101 lines
3.2 KiB
PHP
101 lines
3.2 KiB
PHP
<?php
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/**
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* @file
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* Contextual links module integration.
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*/
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/**
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* Implements hook_custom_formatters_form_alter_alter() on behalf of
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* contextual.module.
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*/
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function contextual_custom_formatters_form_alter_alter(&$form, $form_state, $form_id) {
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if ($form_id == 'custom_formatters_settings_form') {
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$settings = variable_get('custom_formatters_settings', array('contextual' => 1));
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$form['settings']['contextual'] = array(
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'#type' => 'radios',
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'#title' => t('Contextual links integration'),
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'#default_value' => isset($settings['contextual']) ? $settings['contextual'] : 1,
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'#options' => array(
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0 => t('Disabled'),
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1 => t('Enabled on all Formatters except those listed'),
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2 => t('Enabled on only the listed Formatters'),
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),
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);
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$form['settings']['contextual_list'] = array(
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'#type' => 'textarea',
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'#default_value' => isset($settings['contextual_list']) ? $settings['contextual_list'] : '',
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'#description' => t('Specify Formatters by using their machine names. Enter one machine name per line.'),
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'#states' => array(
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'visible' => array(
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'input[name="settings[contextual]"]' => array('checked' => FALSE),
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),
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),
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);
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}
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}
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/**
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* Implements hook_custom_formatters_field_formatter_view_element_alter() on
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* behalf of contextual.module.
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*
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* Adds contextual links to Custom Formatter fields.
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*/
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function contextual_custom_formatters_field_formatter_view_element_alter(&$element, $formatter) {
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if (_custom_formatters_contextual_access($formatter->name, $element)) {
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foreach (element_children($element) as $delta) {
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$element[$delta] = array(
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'markup' => $element[$delta],
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'contextual_links' => array(
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'#type' => 'contextual_links',
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'#contextual_links' => array('custom_formatters' => array('admin/structure/formatters/list', array($formatter->name, 'edit'))),
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'#element' => $element[$delta],
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),
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'#prefix' => '<div class="contextual-links-region">',
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'#suffix' => '</div>',
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);
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}
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}
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}
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function _custom_formatters_contextual_access($name, $element) {
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if (isset($element[0]['#cf_options']['#contextual_links']) && $element[0]['#cf_options']['#contextual_links'] == FALSE) {
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return FALSE;
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}
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$user_access = user_access('access contextual links') && user_access('administer custom formatters');
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if (!$user_access) {
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return FALSE;
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}
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$settings = variable_get('custom_formatters_settings', array('contextual' => 1));
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$contextual = isset($settings['contextual']) ? $settings['contextual'] : 1;
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$list = array_unique(explode("\r\n", isset($settings['contextual_list']) ? $settings['contextual_list'] : ''));
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switch ($contextual) {
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case 0:
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return FALSE;
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case 1:
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return !in_array($name, $list) ? TRUE : FALSE;
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case 2:
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return in_array($name, $list) ? TRUE : FALSE;
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}
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}
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/**
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* Implements hook_menu_contextual_links_alter().
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*/
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function custom_formatters_menu_contextual_links_alter(&$links, $router_item, $root_path) {
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if ($root_path == 'admin/structure/formatters/list/%/edit') {
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$links['custom_formatters-edit'] = array_merge(
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$router_item,
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array(
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'title' => 'Edit formatter',
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)
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);
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}
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}
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