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@@ -14,30 +14,34 @@
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$_print_urls = PRINT_URLS_DEFAULT;
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$_print_urls = PRINT_URLS_DEFAULT;
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/**
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/**
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- * Generate an HTML version of the printer-friendly page
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+ * Generate an HTML version of the printer-friendly page.
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*
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*
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* @see print_controller()
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* @see print_controller()
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*/
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*/
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function print_controller_html() {
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function print_controller_html() {
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$args = func_get_args();
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$args = func_get_args();
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$path = filter_xss(implode('/', $args));
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$path = filter_xss(implode('/', $args));
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- $cid = isset($_GET['comment']) ? (int)$_GET['comment'] : NULL;
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+ $cid = isset($_GET['comment']) ? (int) $_GET['comment'] : NULL;
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$link = print_print_link();
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$link = print_print_link();
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$node = print_controller($path, $link['format'], $cid);
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$node = print_controller($path, $link['format'], $cid);
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if ($node) {
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if ($node) {
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- // Handle the query
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+ // Handle the query.
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$query = $_GET;
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$query = $_GET;
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unset($query['q']);
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unset($query['q']);
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- $html = theme('print', array('node' => $node, 'query' => $query, 'format' => $link['format']));
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+ $html = theme('print', array(
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+ 'node' => $node,
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+ 'query' => $query,
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+ 'format' => $link['format'],
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+ ));
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drupal_add_http_header('Content-Type', 'text/html; charset=utf-8');
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drupal_add_http_header('Content-Type', 'text/html; charset=utf-8');
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drupal_send_headers();
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drupal_send_headers();
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print $html;
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print $html;
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$nodepath = (isset($node->nid)) ? 'node/' . $node->nid : drupal_get_normal_path($path);
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$nodepath = (isset($node->nid)) ? 'node/' . $node->nid : drupal_get_normal_path($path);
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db_merge('print_page_counter')
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db_merge('print_page_counter')
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- ->key(array('path' => $nodepath))
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+ ->key(array('path' => substr($nodepath, 0, 255)))
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->fields(array(
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->fields(array(
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'totalcount' => 1,
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'totalcount' => 1,
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'timestamp' => REQUEST_TIME,
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'timestamp' => REQUEST_TIME,
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@@ -48,19 +52,19 @@ function print_controller_html() {
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}
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}
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/**
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/**
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- * Select the print generator function based on the page type
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+ * Select the print generator function based on the page type.
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*
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*
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* Depending on the type of node, this functions chooses the appropriate
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* Depending on the type of node, this functions chooses the appropriate
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* generator function.
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* generator function.
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*
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*
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* @param string $path
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* @param string $path
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- * path of the original page
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+ * Path of the original page.
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* @param string $format
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* @param string $format
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- * format of the page being generated
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+ * Format of the page being generated.
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* @param int $cid
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* @param int $cid
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- * comment ID of the individual comment to be rendered
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+ * Comment ID of the individual comment to be rendered.
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* @param string $view_mode
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* @param string $view_mode
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- * (optional) view mode to be used when rendering the content
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+ * (Optional) view mode to be used when rendering the content.
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*
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*
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* @return object
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* @return object
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* node-like object to be used in the print template
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* node-like object to be used in the print template
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@@ -72,7 +76,7 @@ function print_controller_html() {
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*/
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*/
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function print_controller($path, $format, $cid = NULL, $view_mode = PRINT_VIEW_MODE) {
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function print_controller($path, $format, $cid = NULL, $view_mode = PRINT_VIEW_MODE) {
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if (empty($path)) {
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if (empty($path)) {
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- // If no path was provided, let's try to generate a page for the referer
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+ // If no path was provided, let's try to generate a page for the referer.
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global $base_url;
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global $base_url;
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$ref = $_SERVER['HTTP_REFERER'];
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$ref = $_SERVER['HTTP_REFERER'];
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@@ -83,27 +87,30 @@ function print_controller($path, $format, $cid = NULL, $view_mode = PRINT_VIEW_M
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}
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}
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if ($alias = drupal_lookup_path('source', $path)) {
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if ($alias = drupal_lookup_path('source', $path)) {
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// Indirect call with print/alias
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// Indirect call with print/alias
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- // If there is a path alias with these arguments, generate a printer-friendly version for it
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+ // If there is a path alias with these arguments, generate a
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+ // printer-friendly version for it.
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$path = $alias;
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$path = $alias;
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}
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}
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$parts = explode('/', $path);
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$parts = explode('/', $path);
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- if (($parts[0] == 'node') && (count($parts) > 1) && ctype_digit($parts[1])) {
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+ $node_router = variable_get('print_node_router', FALSE);
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+ if (($parts[0] == 'node') && (count($parts) > 1) && ctype_digit($parts[1]) && !$node_router) {
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array_shift($parts);
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array_shift($parts);
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$path = implode('/', $parts);
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$path = implode('/', $parts);
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}
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}
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$revision_view = preg_match('!^[\d]*/revisions/[\d]*/view$!', $path);
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$revision_view = preg_match('!^[\d]*/revisions/[\d]*/view$!', $path);
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- if (ctype_digit($parts[0]) && ((count($parts) == 1) || $revision_view)) {
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+ if (ctype_digit($parts[0]) && ((count($parts) == 1) || $revision_view) && !$node_router) {
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$vid = $revision_view ? $parts[2] : NULL;
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$vid = $revision_view ? $parts[2] : NULL;
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$node = _print_generate_node($path, $format, $vid, $cid, $view_mode);
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$node = _print_generate_node($path, $format, $vid, $cid, $view_mode);
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}
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}
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else {
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else {
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$ret = preg_match('!^book/export/html/(.*)!i', $path, $matches);
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$ret = preg_match('!^book/export/html/(.*)!i', $path, $matches);
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if ($ret == 1) {
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if ($ret == 1) {
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- // This is a book PF page link, handle trough the book handling functions
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+ // This is a book PF page link, handle trough the book handling functions.
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$node = _print_generate_book($matches[1], $format);
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$node = _print_generate_book($matches[1], $format);
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}
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}
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else {
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else {
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- // If no content node was found, handle the page printing with the 'printable' engine
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+ // If no content node was found, handle the page printing with the
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+ // 'printable' engine.
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$node = _print_generate_path($path, $format);
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$node = _print_generate_path($path, $format);
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}
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}
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}
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}
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@@ -115,8 +122,6 @@ function print_controller($path, $format, $cid = NULL, $view_mode = PRINT_VIEW_M
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* Implements hook_preprocess_HOOK().
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* Implements hook_preprocess_HOOK().
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*/
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*/
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function print_preprocess_print(&$variables) {
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function print_preprocess_print(&$variables) {
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- global $language;
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-
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$node = $variables['node'];
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$node = $variables['node'];
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$format = $variables['format'];
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$format = $variables['format'];
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$path = drupal_get_path_alias(empty($node->nid) ? $node->path : "node/$node->nid");
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$path = drupal_get_path_alias(empty($node->nid) ? $node->path : "node/$node->nid");
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@@ -128,12 +133,12 @@ function print_preprocess_print(&$variables) {
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}
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}
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$variables['page']['#show_messages'] = FALSE;
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$variables['page']['#show_messages'] = FALSE;
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+ $variables['theme_hook_suggestions'] = array();
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- // Stolen from theme() so that ALL preprocess functions are called
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+ // Stolen from theme() so that ALL preprocess functions are called.
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$hook = 'page';
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$hook = 'page';
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$info = $hooks[$hook];
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$info = $hooks[$hook];
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if (isset($info['preprocess functions']) || isset($info['process functions'])) {
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if (isset($info['preprocess functions']) || isset($info['process functions'])) {
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- $variables['theme_hook_suggestions'] = array();
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foreach (array('preprocess functions', 'process functions') as $phase) {
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foreach (array('preprocess functions', 'process functions') as $phase) {
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if (!empty($info[$phase])) {
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if (!empty($info[$phase])) {
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foreach ($info[$phase] as $processor_function) {
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foreach ($info[$phase] as $processor_function) {
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@@ -149,41 +154,54 @@ function print_preprocess_print(&$variables) {
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$logo_url = FALSE;
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$logo_url = FALSE;
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switch (variable_get('print_logo_options', PRINT_LOGO_OPTIONS_DEFAULT)) {
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switch (variable_get('print_logo_options', PRINT_LOGO_OPTIONS_DEFAULT)) {
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- case 1: // theme's
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+ // Theme logo.
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+ case 1:
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$logo_url = theme_get_setting('logo');
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$logo_url = theme_get_setting('logo');
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break;
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break;
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- case 2: // user-specifed
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+
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+ // User-specifed logo.
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+ case 2:
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$logo_url = strip_tags(variable_get('print_logo_url', PRINT_LOGO_URL_DEFAULT));
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$logo_url = strip_tags(variable_get('print_logo_url', PRINT_LOGO_URL_DEFAULT));
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break;
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break;
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}
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}
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$logo_url = preg_replace('!^' . base_path() . '!', '', $logo_url);
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$logo_url = preg_replace('!^' . base_path() . '!', '', $logo_url);
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- $variables['print_logo'] = $logo_url ? theme('image', array('path' => $logo_url, 'alt' => variable_get('site_name', 'Drupal'), 'attributes' => array('class' => 'print-logo', 'id' => 'logo'))) : NULL;
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-
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- $variables['print_node'] = $node;
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- $variables['content'] = $node->content;
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- $variables['scripts'] = drupal_get_js();
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- $variables['footer_scripts'] = drupal_get_js('footer');
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- $variables['sourceurl_enabled'] = variable_get('print_sourceurl_enabled', PRINT_SOURCEURL_ENABLED_DEFAULT);
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- $variables['url'] = url($path, array('absolute' => TRUE, 'query' => $variables['query']));
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- $variables['source_url'] = url(variable_get('print_sourceurl_forcenode', PRINT_SOURCEURL_FORCENODE_DEFAULT) ? drupal_get_normal_path($path) : $path, array('alias' => TRUE, 'absolute' => TRUE, 'query' => $variables['query']));
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- $variables['cid'] = isset($node->cid) ? $node->cid : NULL;
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- $variables['print_title'] = check_plain($node->title);
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- $variables['head'] = drupal_get_html_head();
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- $variables['robots_meta'] = _print_robots_meta_generator();
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- $variables['css'] = _print_css_generator($variables['expand_css']);
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+ $variables['print_logo'] = $logo_url ? theme('image', array(
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+ 'path' => $logo_url,
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+ 'alt' => variable_get('site_name', 'Drupal'),
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+ 'attributes' => array(
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+ 'class' => array('print-logo'),
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+ 'id' => 'logo',
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+ ),
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+ )) : NULL;
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+
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+ $variables['print_node'] = $node;
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+ $variables['content'] = $node->content;
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+ $variables['scripts'] = drupal_get_js();
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+ $variables['footer_scripts'] = drupal_get_js('footer');
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+ $variables['sourceurl_enabled'] = variable_get('print_sourceurl_enabled', PRINT_SOURCEURL_ENABLED_DEFAULT);
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+ $variables['url'] = url($path, array('absolute' => TRUE, 'query' => $variables['query']));
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+ $variables['source_url'] = url(variable_get('print_sourceurl_forcenode', PRINT_SOURCEURL_FORCENODE_DEFAULT) ? drupal_get_normal_path($path) : $path, array(
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+ 'alias' => TRUE,
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+ 'absolute' => TRUE,
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+ 'query' => $variables['query'],
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+ ));
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+ $variables['cid'] = isset($node->cid) ? $node->cid : NULL;
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+ $variables['print_title'] = check_plain($node->title);
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+ $variables['head'] = drupal_get_html_head();
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+ $variables['robots_meta'] = _print_robots_meta_generator();
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+ $variables['css'] = _print_css_generator($variables['expand_css']);
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if (variable_get('print_html_sendtoprinter', PRINT_HTML_SENDTOPRINTER_DEFAULT) && ($format == 'html')) {
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if (variable_get('print_html_sendtoprinter', PRINT_HTML_SENDTOPRINTER_DEFAULT) && ($format == 'html')) {
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- drupal_add_js('misc/drupal.js', array('weight' => JS_LIBRARY));
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+ drupal_add_js('misc/drupal.js', array('group' => JS_LIBRARY));
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- $window_close = (variable_get('print_html_new_window', PRINT_HTML_NEW_WINDOW_DEFAULT) && variable_get('print_html_windowclose', PRINT_HTML_WINDOWCLOSE_DEFAULT)) ? 'window.close();' : '';
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- $variables['sendtoprinter'] = '<script type="text/javascript">(function ($) { Drupal.behaviors.print = {attach: function(context) {$(window).load(function() {window.print();' . $window_close . '})}}})(jQuery);</script>';
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+ $window_close = (variable_get('print_html_new_window', PRINT_HTML_NEW_WINDOW_DEFAULT) && variable_get('print_html_windowclose', PRINT_HTML_WINDOWCLOSE_DEFAULT)) ? 'setTimeout(function(){window.close();}, 1);' : '';
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+ $variables['sendtoprinter'] = '<script type="text/javascript">(function ($) { Drupal.behaviors.print = {attach: function() {$(window).load(function() {window.print();' . $window_close . '})}}})(jQuery);</script>';
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}
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}
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$type = (isset($node->type)) ? $node->type : '';
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$type = (isset($node->type)) ? $node->type : '';
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$nid = (isset($node->nid)) ? $node->nid : '';
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$nid = (isset($node->nid)) ? $node->nid : '';
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- $variables['theme_hook_suggestions'] = array();
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$variables['theme_hook_suggestions'][] = "print__node__{$type}";
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$variables['theme_hook_suggestions'][] = "print__node__{$type}";
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$variables['theme_hook_suggestions'][] = "print__node__{$type}__{$nid}";
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$variables['theme_hook_suggestions'][] = "print__node__{$type}__{$nid}";
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$variables['theme_hook_suggestions'][] = "print__{$format}";
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$variables['theme_hook_suggestions'][] = "print__{$format}";
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@@ -195,7 +213,7 @@ function print_preprocess_print(&$variables) {
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* Returns HTML for the published line of the print template.
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* Returns HTML for the published line of the print template.
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*
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*
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* @param array $vars
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* @param array $vars
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- * An empty associative array
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+ * An empty associative array.
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*
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*
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* @return string
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* @return string
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* HTML text with the published line
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* HTML text with the published line
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@@ -215,7 +233,7 @@ function theme_print_published($vars) {
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*
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*
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* @param array $vars
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* @param array $vars
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* An associative array containing:
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* An associative array containing:
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- * - $node: the node object
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+ * - $node: the node object.
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*
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*
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* @return string
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* @return string
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* HTML text with the breadcrumb
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* HTML text with the breadcrumb
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@@ -245,7 +263,7 @@ function theme_print_breadcrumb($vars) {
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* Returns HTML for the footer of the print template.
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* Returns HTML for the footer of the print template.
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*
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*
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* @param array $vars
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* @param array $vars
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- * An empty associative array
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+ * An empty associative array.
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*
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*
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* @return string
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* @return string
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* HTML text with the footer
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* HTML text with the footer
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@@ -257,15 +275,18 @@ function theme_print_footer($vars) {
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$footer = '';
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$footer = '';
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switch (variable_get('print_footer_options', PRINT_FOOTER_OPTIONS_DEFAULT)) {
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switch (variable_get('print_footer_options', PRINT_FOOTER_OPTIONS_DEFAULT)) {
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- case 1: // theme's
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+ // Theme footer.
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+ case 1:
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$footer_blocks = block_get_blocks_by_region('footer');
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$footer_blocks = block_get_blocks_by_region('footer');
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$footer = variable_get('site_footer', FALSE) . "\n" . drupal_render($footer_blocks);
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$footer = variable_get('site_footer', FALSE) . "\n" . drupal_render($footer_blocks);
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break;
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break;
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- case 2: // user-specifed
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+
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+ // User-specified footer.
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+ case 2:
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$footer = variable_get('print_footer_user', PRINT_FOOTER_USER_DEFAULT);
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$footer = variable_get('print_footer_user', PRINT_FOOTER_USER_DEFAULT);
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break;
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break;
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}
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}
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- // Delete the contextual links
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+ // Delete the contextual links.
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$footer = preg_replace('!\s*<div class="contextual-links-wrapper">.*?</div>!sim', '', $footer);
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$footer = preg_replace('!\s*<div class="contextual-links-wrapper">.*?</div>!sim', '', $footer);
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|
|
return filter_xss_admin($footer);
|
|
return filter_xss_admin($footer);
|
|
@@ -308,7 +329,7 @@ function theme_print_sourceurl($vars) {
|
|
* Returns HTML for the URL list of the print template.
|
|
* Returns HTML for the URL list of the print template.
|
|
*
|
|
*
|
|
* @param array $vars
|
|
* @param array $vars
|
|
- * An empty associative array
|
|
|
|
|
|
+ * An empty associative array.
|
|
*
|
|
*
|
|
* @return string
|
|
* @return string
|
|
* HTML text with the URL list
|
|
* HTML text with the URL list
|
|
@@ -319,10 +340,10 @@ function theme_print_sourceurl($vars) {
|
|
function theme_print_url_list($vars) {
|
|
function theme_print_url_list($vars) {
|
|
global $_print_urls;
|
|
global $_print_urls;
|
|
|
|
|
|
- // Display the collected links at the bottom of the page. Code once taken from Kjartan Mannes' project.module
|
|
|
|
|
|
+ // Display the collected links at the bottom of the page. Code once taken from
|
|
|
|
+ // Kjartan Mannes' project.module.
|
|
if (!empty($_print_urls)) {
|
|
if (!empty($_print_urls)) {
|
|
$urls = _print_friendly_urls();
|
|
$urls = _print_friendly_urls();
|
|
- $max = count($urls);
|
|
|
|
$url_list = '';
|
|
$url_list = '';
|
|
foreach ($urls as $key => $url) {
|
|
foreach ($urls as $key => $url) {
|
|
drupal_alter('print_url_list', $url);
|
|
drupal_alter('print_url_list', $url);
|
|
@@ -331,15 +352,12 @@ function theme_print_url_list($vars) {
|
|
if (!empty($url_list)) {
|
|
if (!empty($url_list)) {
|
|
return "<p><strong>" . t('Links') . "</strong><br />$url_list</p>";
|
|
return "<p><strong>" . t('Links') . "</strong><br />$url_list</p>";
|
|
}
|
|
}
|
|
- else {
|
|
|
|
- return '';
|
|
|
|
- }
|
|
|
|
}
|
|
}
|
|
-
|
|
|
|
|
|
+ return '';
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
/**
|
|
- * Generates a robots meta tag to tell them what they may index
|
|
|
|
|
|
+ * Generates a robots meta tag to tell them what they may index.
|
|
*
|
|
*
|
|
* @return string
|
|
* @return string
|
|
* meta robots tag
|
|
* meta robots tag
|
|
@@ -358,7 +376,7 @@ function _print_robots_meta_generator() {
|
|
}
|
|
}
|
|
|
|
|
|
if (count($robots_meta) > 0) {
|
|
if (count($robots_meta) > 0) {
|
|
- return '<meta name="robots" content=' . implode(', ', $robots_meta) . ' />';
|
|
|
|
|
|
+ return '<meta name="robots" content="' . implode(', ', $robots_meta) . '" />';
|
|
}
|
|
}
|
|
else {
|
|
else {
|
|
return '';
|
|
return '';
|
|
@@ -366,7 +384,7 @@ function _print_robots_meta_generator() {
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
/**
|
|
- * Generates the CSS directive to include in the printer-friendly version
|
|
|
|
|
|
+ * Generates the CSS directive to include in the printer-friendly version.
|
|
*
|
|
*
|
|
* @param bool $expand
|
|
* @param bool $expand
|
|
* If TRUE, the provided CSS will be expanded, instead of given as a list
|
|
* If TRUE, the provided CSS will be expanded, instead of given as a list
|
|
@@ -388,13 +406,13 @@ function _print_css_generator($expand = FALSE) {
|
|
if (!variable_get('print_keep_theme_css', PRINT_KEEP_THEME_CSS_DEFAULT)) {
|
|
if (!variable_get('print_keep_theme_css', PRINT_KEEP_THEME_CSS_DEFAULT)) {
|
|
foreach ($drupal_css as $key => $css_file) {
|
|
foreach ($drupal_css as $key => $css_file) {
|
|
if ($css_file['group'] == CSS_THEME) {
|
|
if ($css_file['group'] == CSS_THEME) {
|
|
- // Unset the theme's CSS
|
|
|
|
|
|
+ // Unset the theme's CSS.
|
|
unset($drupal_css[$key]);
|
|
unset($drupal_css[$key]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
- // Expand the CSS if requested
|
|
|
|
|
|
+ // Expand the CSS if requested.
|
|
if ($expand) {
|
|
if ($expand) {
|
|
$style = '';
|
|
$style = '';
|
|
$css_files = array_keys($drupal_css);
|
|
$css_files = array_keys($drupal_css);
|
|
@@ -411,13 +429,13 @@ function _print_css_generator($expand = FALSE) {
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
/**
|
|
- * Callback function for the preg_replace_callback for URL-capable patterns
|
|
|
|
|
|
+ * Callback function for the preg_replace_callback for URL-capable patterns.
|
|
*
|
|
*
|
|
* Manipulate URLs to make them absolute in the URLs list, and add a [n]
|
|
* Manipulate URLs to make them absolute in the URLs list, and add a [n]
|
|
* footnote marker.
|
|
* footnote marker.
|
|
*
|
|
*
|
|
* @param array $matches
|
|
* @param array $matches
|
|
- * array with the matched tag patterns, usually <a...>+text+</a>
|
|
|
|
|
|
+ * Array with the matched tag patterns, usually <a...>+text+</a>.
|
|
*
|
|
*
|
|
* @return string
|
|
* @return string
|
|
* tag with re-written URL and, if applicable, the [n] index to the URL list
|
|
* tag with re-written URL and, if applicable, the [n] index to the URL list
|
|
@@ -427,7 +445,7 @@ function _print_rewrite_urls($matches) {
|
|
|
|
|
|
$include_anchors = variable_get('print_urls_anchors', PRINT_URLS_ANCHORS_DEFAULT);
|
|
$include_anchors = variable_get('print_urls_anchors', PRINT_URLS_ANCHORS_DEFAULT);
|
|
|
|
|
|
- // first, split the html into the different tag attributes
|
|
|
|
|
|
+ // First, split the html into the different tag attributes.
|
|
$pattern = '!\s*(\w+\s*=\s*"(?:\\\"|[^"])*")\s*|\s*(\w+\s*=\s*\'(?:\\\\\'|[^\'])*\')\s*|\s*(\w+\s*=\s*\w+)\s*|\s+!';
|
|
$pattern = '!\s*(\w+\s*=\s*"(?:\\\"|[^"])*")\s*|\s*(\w+\s*=\s*\'(?:\\\\\'|[^\'])*\')\s*|\s*(\w+\s*=\s*\w+)\s*|\s+!';
|
|
$attribs = preg_split($pattern, $matches[1], -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
|
|
$attribs = preg_split($pattern, $matches[1], -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
|
|
foreach ($attribs as $key => $value) {
|
|
foreach ($attribs as $key => $value) {
|
|
@@ -435,34 +453,38 @@ function _print_rewrite_urls($matches) {
|
|
}
|
|
}
|
|
|
|
|
|
$size = count($attribs);
|
|
$size = count($attribs);
|
|
- for ($i=1; $i < $size; $i++) {
|
|
|
|
- // If the attribute is href or src, we may need to rewrite the URL in the value
|
|
|
|
|
|
+ for ($i = 1; $i < $size; $i++) {
|
|
|
|
+ // If the attribute is href or src, rewrite the URL in the value.
|
|
if (preg_match('!^(?:href|src)\s*?=(.*)!i', $attribs[$i], $urls) > 0) {
|
|
if (preg_match('!^(?:href|src)\s*?=(.*)!i', $attribs[$i], $urls) > 0) {
|
|
$url = trim($urls[1], " \t\n\r\0\x0B\"'");
|
|
$url = trim($urls[1], " \t\n\r\0\x0B\"'");
|
|
|
|
|
|
if (empty($url)) {
|
|
if (empty($url)) {
|
|
- // If URL is empty, use current_url
|
|
|
|
|
|
+ // If URL is empty, use current_url.
|
|
$path = explode('/', $_GET['q']);
|
|
$path = explode('/', $_GET['q']);
|
|
unset($path[0]);
|
|
unset($path[0]);
|
|
$path = implode('/', $path);
|
|
$path = implode('/', $path);
|
|
if (ctype_digit($path)) {
|
|
if (ctype_digit($path)) {
|
|
$path = "node/$path";
|
|
$path = "node/$path";
|
|
}
|
|
}
|
|
- // Printer-friendly URLs is on, so we need to make it absolute
|
|
|
|
- $newurl = url($path, array('fragment' => drupal_substr($url, 1), 'absolute' => TRUE));
|
|
|
|
|
|
+ // Printer-friendly URLs is on, so we need to make it absolute.
|
|
|
|
+ $newurl = url($path, array(
|
|
|
|
+ 'fragment' => drupal_substr($url, 1),
|
|
|
|
+ 'absolute' => TRUE,
|
|
|
|
+ ));
|
|
}
|
|
}
|
|
elseif (strpos(html_entity_decode($url), '://') || preg_match('!^mailto:.*?@.*?\..*?$!iu', html_entity_decode($url))) {
|
|
elseif (strpos(html_entity_decode($url), '://') || preg_match('!^mailto:.*?@.*?\..*?$!iu', html_entity_decode($url))) {
|
|
- // URL is absolute, do nothing
|
|
|
|
|
|
+ // URL is absolute, do nothing.
|
|
$newurl = $url;
|
|
$newurl = $url;
|
|
}
|
|
}
|
|
elseif (strpos(html_entity_decode($url), '//') === 0) {
|
|
elseif (strpos(html_entity_decode($url), '//') === 0) {
|
|
- // URL is 'almost absolute', but it does not contain protocol; replace with base_path protocol
|
|
|
|
|
|
+ // URL is 'almost absolute', but it does not contain protocol; replace
|
|
|
|
+ // with base_path protocol.
|
|
$newurl = (empty($_SERVER['HTTPS']) ? 'http' : 'https') . ":" . $url;
|
|
$newurl = (empty($_SERVER['HTTPS']) ? 'http' : 'https') . ":" . $url;
|
|
$matches[1] = str_replace($url, $newurl, $matches[1]);
|
|
$matches[1] = str_replace($url, $newurl, $matches[1]);
|
|
}
|
|
}
|
|
else {
|
|
else {
|
|
if ($url[0] == '#') {
|
|
if ($url[0] == '#') {
|
|
- // URL is an anchor tag
|
|
|
|
|
|
+ // URL is an anchor tag.
|
|
if ($include_anchors && (!empty($_print_urls))) {
|
|
if ($include_anchors && (!empty($_print_urls))) {
|
|
$path = explode('/', $_GET['q']);
|
|
$path = explode('/', $_GET['q']);
|
|
unset($path[0]);
|
|
unset($path[0]);
|
|
@@ -470,21 +492,24 @@ function _print_rewrite_urls($matches) {
|
|
if (ctype_digit($path)) {
|
|
if (ctype_digit($path)) {
|
|
$path = "node/$path";
|
|
$path = "node/$path";
|
|
}
|
|
}
|
|
- // Printer-friendly URLs is on, so we need to make it absolute
|
|
|
|
- $newurl = url($path, array('fragment' => drupal_substr($url, 1), 'absolute' => TRUE));
|
|
|
|
|
|
+ // Printer-friendly URLs is on, so we need to make it absolute.
|
|
|
|
+ $newurl = url($path, array(
|
|
|
|
+ 'fragment' => drupal_substr($url, 1),
|
|
|
|
+ 'absolute' => TRUE,
|
|
|
|
+ ));
|
|
}
|
|
}
|
|
// Because base href is the original page, change the link to
|
|
// Because base href is the original page, change the link to
|
|
- // still be usable inside the print page
|
|
|
|
|
|
+ // still be usable inside the print page.
|
|
$matches[1] = str_replace($url, check_plain(base_path() . $_GET['q'] . $url), $matches[1]);
|
|
$matches[1] = str_replace($url, check_plain(base_path() . $_GET['q'] . $url), $matches[1]);
|
|
}
|
|
}
|
|
else {
|
|
else {
|
|
- // URL is relative, convert it into absolute URL
|
|
|
|
|
|
+ // URL is relative, convert it into absolute URL.
|
|
if ($url[0] == '/') {
|
|
if ($url[0] == '/') {
|
|
- // If it starts with '/' just append it to the server name
|
|
|
|
|
|
+ // If it starts with '/' just append it to the server name.
|
|
$newurl = $base_root . '/' . trim($url, '/');
|
|
$newurl = $base_root . '/' . trim($url, '/');
|
|
}
|
|
}
|
|
elseif (preg_match('!^(?:index.php)?\?q=!i', $url)) {
|
|
elseif (preg_match('!^(?:index.php)?\?q=!i', $url)) {
|
|
- // If it starts with ?q=, just prepend with the base URL
|
|
|
|
|
|
+ // If it starts with ?q=, just prepend with the base URL.
|
|
$newurl = $base_url . '/' . trim($url, '/');
|
|
$newurl = $base_url . '/' . trim($url, '/');
|
|
}
|
|
}
|
|
else {
|
|
else {
|
|
@@ -510,10 +535,10 @@ function _print_rewrite_urls($matches) {
|
|
/**
|
|
/**
|
|
* Auxiliary function to store the Printer-friendly URLs list as static.
|
|
* Auxiliary function to store the Printer-friendly URLs list as static.
|
|
*
|
|
*
|
|
- * @param string $url
|
|
|
|
- * absolute URL to be inserted in the list
|
|
|
|
|
|
+ * @param string|int $url
|
|
|
|
+ * Absolute URL to be inserted in the list.
|
|
*
|
|
*
|
|
- * @return array
|
|
|
|
|
|
+ * @return array|int
|
|
* list of URLs previously stored if $url is 0, or the current count
|
|
* list of URLs previously stored if $url is 0, or the current count
|
|
* otherwise.
|
|
* otherwise.
|
|
*/
|
|
*/
|
|
@@ -529,18 +554,20 @@ function _print_friendly_urls($url = 0) {
|
|
return count($urls);
|
|
return count($urls);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
- $ret = $urls;
|
|
|
|
- $urls = array();
|
|
|
|
- return $ret;
|
|
|
|
|
|
+ else {
|
|
|
|
+ $ret = $urls;
|
|
|
|
+ $urls = array();
|
|
|
|
+ return $ret;
|
|
|
|
+ }
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
/**
|
|
- * Check URL list settings for this node
|
|
|
|
|
|
+ * Check URL list settings for this node.
|
|
*
|
|
*
|
|
- * @param object $node
|
|
|
|
- * node object
|
|
|
|
|
|
+ * @param Object $node
|
|
|
|
+ * Node object.
|
|
* @param string $format
|
|
* @param string $format
|
|
- * format of the page being generated
|
|
|
|
|
|
+ * Format of the page being generated.
|
|
*
|
|
*
|
|
* @return bool
|
|
* @return bool
|
|
* TRUE if URL list should be displayed, FALSE otherwise
|
|
* TRUE if URL list should be displayed, FALSE otherwise
|
|
@@ -553,25 +580,25 @@ function _print_url_list_enabled($node, $format) {
|
|
$node_urllist = isset($node->{'print_' . $format . '_display_urllist'}) ? $node->{'print_' . $format . '_display_urllist'} : variable_get('print_' . $format . '_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
|
|
$node_urllist = isset($node->{'print_' . $format . '_display_urllist'}) ? $node->{'print_' . $format . '_display_urllist'} : variable_get('print_' . $format . '_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
|
|
}
|
|
}
|
|
|
|
|
|
- // Get value of Printer-friendly URLs setting
|
|
|
|
|
|
+ // Get value of Printer-friendly URLs setting.
|
|
return (variable_get('print_urls', PRINT_URLS_DEFAULT) && ($node_urllist));
|
|
return (variable_get('print_urls', PRINT_URLS_DEFAULT) && ($node_urllist));
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
/**
|
|
- * Prepare a Printer-friendly-ready node body for content nodes
|
|
|
|
|
|
+ * Prepare a Printer-friendly-ready node body for content nodes.
|
|
*
|
|
*
|
|
* @param int $nid
|
|
* @param int $nid
|
|
- * node ID of the node to be rendered into a printer-friendly page
|
|
|
|
|
|
+ * Node ID of the node to be rendered into a printer-friendly page.
|
|
* @param string $format
|
|
* @param string $format
|
|
- * format of the page being generated
|
|
|
|
|
|
+ * Format of the page being generated.
|
|
* @param int $vid
|
|
* @param int $vid
|
|
- * (optional) revision ID of the node to use
|
|
|
|
|
|
+ * (Optional) revision ID of the node to use.
|
|
* @param int $cid
|
|
* @param int $cid
|
|
- * (optional) comment ID of the individual comment to be rendered
|
|
|
|
|
|
+ * (Optional) comment ID of the individual comment to be rendered.
|
|
* @param string $view_mode
|
|
* @param string $view_mode
|
|
- * (optional) view mode to be used when rendering the content
|
|
|
|
|
|
+ * (Optional) view mode to be used when rendering the content.
|
|
*
|
|
*
|
|
- * @return object
|
|
|
|
|
|
+ * @return object|bool
|
|
* filled node-like object to be used in the print template
|
|
* filled node-like object to be used in the print template
|
|
*/
|
|
*/
|
|
function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mode = PRINT_VIEW_MODE) {
|
|
function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mode = PRINT_VIEW_MODE) {
|
|
@@ -581,26 +608,27 @@ function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mod
|
|
$langcode = $GLOBALS['language_content']->language;
|
|
$langcode = $GLOBALS['language_content']->language;
|
|
}
|
|
}
|
|
|
|
|
|
- // We can take a node id
|
|
|
|
|
|
+ // We can take a node id.
|
|
$node = node_load($nid, $vid);
|
|
$node = node_load($nid, $vid);
|
|
if (!$node) {
|
|
if (!$node) {
|
|
- // Node not found
|
|
|
|
|
|
+ // Node not found.
|
|
drupal_not_found();
|
|
drupal_not_found();
|
|
- return FALSE;
|
|
|
|
|
|
+ drupal_exit();
|
|
}
|
|
}
|
|
elseif (!node_access('view', $node)) {
|
|
elseif (!node_access('view', $node)) {
|
|
- // Access is denied
|
|
|
|
|
|
+ // Access is denied.
|
|
drupal_access_denied();
|
|
drupal_access_denied();
|
|
- return FALSE;
|
|
|
|
|
|
+ drupal_exit();
|
|
}
|
|
}
|
|
drupal_set_title($node->title);
|
|
drupal_set_title($node->title);
|
|
|
|
|
|
|
|
+ $build = array();
|
|
if ($cid === NULL) {
|
|
if ($cid === NULL) {
|
|
// Adapted (simplified) version of node_view
|
|
// Adapted (simplified) version of node_view
|
|
- // Render the node content
|
|
|
|
|
|
+ // Render the node content.
|
|
node_build_content($node, $view_mode);
|
|
node_build_content($node, $view_mode);
|
|
|
|
|
|
- // Disable the links area
|
|
|
|
|
|
+ // Disable the links area.
|
|
unset($node->content['links']);
|
|
unset($node->content['links']);
|
|
|
|
|
|
$build = $node->content;
|
|
$build = $node->content;
|
|
@@ -609,8 +637,7 @@ function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mod
|
|
|
|
|
|
if (function_exists('comment_node_page_additions') &&
|
|
if (function_exists('comment_node_page_additions') &&
|
|
(($cid != NULL) || (variable_get('print_comments', PRINT_COMMENTS_DEFAULT)))) {
|
|
(($cid != NULL) || (variable_get('print_comments', PRINT_COMMENTS_DEFAULT)))) {
|
|
- // Print only the requested comment (or if $cid is NULL, all of them)
|
|
|
|
-
|
|
|
|
|
|
+ // Print only the requested comment (or if $cid is NULL, all of them).
|
|
$comments = comment_node_page_additions($node);
|
|
$comments = comment_node_page_additions($node);
|
|
if (!empty($comments)) {
|
|
if (!empty($comments)) {
|
|
unset($comments['comment_form']);
|
|
unset($comments['comment_form']);
|
|
@@ -642,7 +669,7 @@ function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mod
|
|
|
|
|
|
$content = render($build);
|
|
$content = render($build);
|
|
|
|
|
|
- // Get rid of any links before the content
|
|
|
|
|
|
+ // Get rid of any links before the content.
|
|
$parts = explode('<div class="content', $content, 2);
|
|
$parts = explode('<div class="content', $content, 2);
|
|
if (count($parts) == 2) {
|
|
if (count($parts) == 2) {
|
|
$pattern = '!(.*?)<a [^>]*?>(.*?)</a>(.*?)!mis';
|
|
$pattern = '!(.*?)<a [^>]*?>(.*?)</a>(.*?)!mis';
|
|
@@ -650,10 +677,10 @@ function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mod
|
|
$content = implode('<div class="content', $parts);
|
|
$content = implode('<div class="content', $parts);
|
|
}
|
|
}
|
|
|
|
|
|
- // Check URL list settings
|
|
|
|
|
|
+ // Check URL list settings.
|
|
$_print_urls = _print_url_list_enabled($node, $format);
|
|
$_print_urls = _print_url_list_enabled($node, $format);
|
|
|
|
|
|
- // Convert the a href elements
|
|
|
|
|
|
+ // Convert the a href elements.
|
|
$pattern = '!<(a\s[^>]*?)>(.*?)(</a>)!is';
|
|
$pattern = '!<(a\s[^>]*?)>(.*?)(</a>)!is';
|
|
$content = preg_replace_callback($pattern, '_print_rewrite_urls', $content);
|
|
$content = preg_replace_callback($pattern, '_print_rewrite_urls', $content);
|
|
|
|
|
|
@@ -663,22 +690,22 @@ function _print_generate_node($nid, $format, $vid = NULL, $cid = NULL, $view_mod
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
/**
|
|
- * Prepare a Printer-friendly-ready node body for non-content pages
|
|
|
|
|
|
+ * Prepare a Printer-friendly-ready node body for non-content pages.
|
|
*
|
|
*
|
|
* @param string $path
|
|
* @param string $path
|
|
- * path of the node to be rendered into a printer-friendly page
|
|
|
|
|
|
+ * Path of the node to be rendered into a printer-friendly page.
|
|
* @param string $format
|
|
* @param string $format
|
|
- * format of the page being generated
|
|
|
|
|
|
+ * Format of the page being generated.
|
|
*
|
|
*
|
|
- * @return object
|
|
|
|
|
|
+ * @return object|bool
|
|
* filled node-like object to be used in the print template
|
|
* filled node-like object to be used in the print template
|
|
*/
|
|
*/
|
|
function _print_generate_path($path, $format) {
|
|
function _print_generate_path($path, $format) {
|
|
global $_print_urls;
|
|
global $_print_urls;
|
|
|
|
|
|
- // Handle node tabs
|
|
|
|
|
|
+ // Handle node tabs, or cases where the 'node_router' option is enabled.
|
|
$parts = explode('/', $path);
|
|
$parts = explode('/', $path);
|
|
- if (ctype_digit($parts[0]) && (count($parts) > 1)) {
|
|
|
|
|
|
+ if (ctype_digit($parts[0]) && ((count($parts) > 1) || variable_get('print_node_router', FALSE))) {
|
|
$path = 'node/' . $path;
|
|
$path = 'node/' . $path;
|
|
}
|
|
}
|
|
|
|
|
|
@@ -696,11 +723,12 @@ function _print_generate_path($path, $format) {
|
|
switch ($node->content) {
|
|
switch ($node->content) {
|
|
case MENU_NOT_FOUND:
|
|
case MENU_NOT_FOUND:
|
|
drupal_not_found();
|
|
drupal_not_found();
|
|
- return FALSE;
|
|
|
|
|
|
+ drupal_exit();
|
|
break;
|
|
break;
|
|
|
|
+
|
|
case MENU_ACCESS_DENIED:
|
|
case MENU_ACCESS_DENIED:
|
|
drupal_access_denied();
|
|
drupal_access_denied();
|
|
- return FALSE;
|
|
|
|
|
|
+ drupal_exit();
|
|
break;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
@@ -708,33 +736,33 @@ function _print_generate_path($path, $format) {
|
|
$node->title = drupal_get_title();
|
|
$node->title = drupal_get_title();
|
|
$node->path = $path;
|
|
$node->path = $path;
|
|
$node->changed = REQUEST_TIME;
|
|
$node->changed = REQUEST_TIME;
|
|
|
|
+ $node->type = '';
|
|
|
|
|
|
- // Delete any links area
|
|
|
|
|
|
+ // Delete any links area.
|
|
$node->content = preg_replace('!\s*<div class="links">.*?</div>!sim', '', $node->content);
|
|
$node->content = preg_replace('!\s*<div class="links">.*?</div>!sim', '', $node->content);
|
|
|
|
|
|
- // Delete the contextual links also
|
|
|
|
|
|
+ // Delete the contextual links also.
|
|
$node->content = preg_replace('!\s*<div class="contextual-links-wrapper">.*?</div>!sim', '', $node->content);
|
|
$node->content = preg_replace('!\s*<div class="contextual-links-wrapper">.*?</div>!sim', '', $node->content);
|
|
|
|
|
|
- // Check URL list settings
|
|
|
|
|
|
+ // Check URL list settings.
|
|
$_print_urls = _print_url_list_enabled($node, $format);
|
|
$_print_urls = _print_url_list_enabled($node, $format);
|
|
|
|
|
|
- // Convert the a href elements
|
|
|
|
|
|
+ // Convert the a href elements.
|
|
$pattern = '!<(a\s[^>]*?)>(.*?)(</a>)!is';
|
|
$pattern = '!<(a\s[^>]*?)>(.*?)(</a>)!is';
|
|
$node->content = preg_replace_callback($pattern, '_print_rewrite_urls', $node->content);
|
|
$node->content = preg_replace_callback($pattern, '_print_rewrite_urls', $node->content);
|
|
|
|
|
|
return $node;
|
|
return $node;
|
|
}
|
|
}
|
|
|
|
|
|
-
|
|
|
|
/**
|
|
/**
|
|
- * Prepare a Printer-friendly-ready node body for book pages
|
|
|
|
|
|
+ * Prepare a Printer-friendly-ready node body for book pages.
|
|
*
|
|
*
|
|
* @param int $nid
|
|
* @param int $nid
|
|
- * node ID of the node to be rendered into a printer-friendly page
|
|
|
|
|
|
+ * Node ID of the node to be rendered into a printer-friendly page.
|
|
* @param string $format
|
|
* @param string $format
|
|
- * format of the page being generated
|
|
|
|
|
|
+ * Format of the page being generated.
|
|
*
|
|
*
|
|
- * @return object
|
|
|
|
|
|
+ * @return object|bool
|
|
* filled node-like object to be used in the print template
|
|
* filled node-like object to be used in the print template
|
|
*/
|
|
*/
|
|
function _print_generate_book($nid, $format) {
|
|
function _print_generate_book($nid, $format) {
|
|
@@ -742,23 +770,23 @@ function _print_generate_book($nid, $format) {
|
|
|
|
|
|
$node = node_load($nid);
|
|
$node = node_load($nid);
|
|
if (!$node) {
|
|
if (!$node) {
|
|
- // Node not found
|
|
|
|
|
|
+ // Node not found.
|
|
drupal_not_found();
|
|
drupal_not_found();
|
|
- return FALSE;
|
|
|
|
|
|
+ drupal_exit();
|
|
}
|
|
}
|
|
elseif (!node_access('view', $node) || (!user_access('access printer-friendly version'))) {
|
|
elseif (!node_access('view', $node) || (!user_access('access printer-friendly version'))) {
|
|
- // Access is denied
|
|
|
|
|
|
+ // Access is denied.
|
|
drupal_access_denied();
|
|
drupal_access_denied();
|
|
- return FALSE;
|
|
|
|
|
|
+ drupal_exit();
|
|
}
|
|
}
|
|
|
|
|
|
$tree = book_menu_subtree_data($node->book);
|
|
$tree = book_menu_subtree_data($node->book);
|
|
$node->content = book_export_traverse($tree, 'book_node_export');
|
|
$node->content = book_export_traverse($tree, 'book_node_export');
|
|
|
|
|
|
- // Check URL list settings
|
|
|
|
|
|
+ // Check URL list settings.
|
|
$_print_urls = _print_url_list_enabled($node, $format);
|
|
$_print_urls = _print_url_list_enabled($node, $format);
|
|
|
|
|
|
- // Convert the a href elements
|
|
|
|
|
|
+ // Convert the a href elements.
|
|
$pattern = '!<(a\s[^>]*?)>(.*?)(</a>)!is';
|
|
$pattern = '!<(a\s[^>]*?)>(.*?)(</a>)!is';
|
|
$node->content = preg_replace_callback($pattern, '_print_rewrite_urls', $node->content);
|
|
$node->content = preg_replace_callback($pattern, '_print_rewrite_urls', $node->content);
|
|
|
|
|