92 lines
2.6 KiB
PHP
92 lines
2.6 KiB
PHP
<?php
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/**
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* Class for tab content of type "callback" - this is for rendering the contents
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* of some menu callback function as tab content.
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*/
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class QuickCallbackContent extends QuickContent {
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public static function getType() {
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return 'callback';
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}
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public function __construct($item) {
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parent::__construct($item);
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if (isset($item['path'])) {
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$url_args = arg();
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$path = $item['path'];
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foreach ($url_args as $id => $arg) {
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$path = str_replace("%$id", $arg, $path);
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}
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$path = preg_replace(',/?(%\d),', '', $path);
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if (!empty($path)) {
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$this->settings['ajax_path'] = rawurlencode($path);
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}
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else {
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$this->settings['ajax_path'] = '';
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}
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$this->settings['actual_path'] = $path;
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}
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}
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public function optionsForm($delta, $qt) {
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$tab = $this->settings;
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$form = array();
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$form['callback']['path'] = array(
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'#type' => 'textfield',
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'#default_value' => isset($tab['path']) ? $tab['path'] : '',
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'#title' => t('Path'),
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'#element_validate' => array('quicktabs_callback_element_validate'),
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);
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return $form;
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}
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public function render($hide_empty = FALSE, $args = array()) {
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if ($this->rendered_content) {
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return $this->rendered_content;
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}
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$item = $this->settings;
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if (!empty($args)) {
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// The args have been passed in from an ajax request.
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// The first element of the args array is the qt_name, which we don't need
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// for this content type.
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array_shift($args);
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$item['actual_path'] = rawurldecode($args[0]);
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$_GET['q'] = $item['actual_path'];
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}
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$output = array();
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if (isset($item['actual_path'])) {
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// Retain the current page title as we'll need to set it back after
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// calling menu_execute_active_handler().
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$page_title = drupal_get_title();
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$response = menu_execute_active_handler($item['actual_path'], FALSE);
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// Revert the page title.
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drupal_set_title($page_title);
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if (!is_array($response)) {
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if (is_int($response)) {
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if (MENU_ACCESS_DENIED == $response && !$hide_empty) {
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$output['#markup'] = theme('quicktabs_tab_access_denied', array('tab' => $item));
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}
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// For any other integer response form the menu callback, we'll just
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// return an empty array.
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}
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else {
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$output = array('#markup' => $response);
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}
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}
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else {
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$output = $response;
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}
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}
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$this->rendered_content = $output;
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return $output;
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}
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public function getAjaxKeys() {
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return array('ajax_path');
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}
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} |