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<?php |
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/* |
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* Add custom button in TinyMCE editor for Gallery Box shortcode. |
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* |
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* @link http://themeforest.digitalkroy.com/gallery-box/ |
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* @since 1.0.0 |
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* @package Gallery box wordpress plugin |
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*/ |
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|
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// Hooks your functions into the correct filters |
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if (! function_exists('gbox_add_mce_button')) : |
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function gbox_add_mce_button() |
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{ |
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// check user permissions |
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if (!current_user_can('edit_posts') && !current_user_can('edit_pages')) { |
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return; |
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} |
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// check if WYSIWYG is enabled |
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if ('true' == get_user_option('rich_editing')) { |
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add_filter('mce_external_plugins', 'gbox_tinymce_scripts'); |
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add_filter('mce_buttons', 'gbox_tinymce_register'); |
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} |
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} |
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add_action('admin_head', 'gbox_add_mce_button'); |
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endif; |
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// Declare script for new button |
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if (! function_exists('gbox_tinymce_scripts')) : |
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function gbox_tinymce_scripts($plugin_array) |
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{ |
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// check administrator or editor |
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if (current_user_can('administrator')) { |
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$plugin_array['gbox_button'] = plugins_url('/../assets/js/admin-mce-button.js', __FILE__); |
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return $plugin_array; |
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} else { |
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$plugin_array['gbox_button'] = plugins_url('/../assets/js/mce-button.js', __FILE__); |
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return $plugin_array; |
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} |
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} |
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endif; |
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// Register new button in the editor |
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if (! function_exists('gbox_tinymce_register')) : |
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function gbox_tinymce_register($buttons) |
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{ |
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array_push($buttons, 'gbox_button'); |
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return $buttons; |
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} |
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endif; |
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// Add gallery post id dynamical in TinyMCE editor custom button |
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if (! function_exists('gbox_tinymce_shortcode_list_id')) : |
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function gbox_tinymce_shortcode_list_id() |
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{ |
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$gposts = get_posts(array( |
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'post_type' => 'gallery_box', |
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'post_status' => 'publish', |
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'posts_per_page' => -1, |
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'suppress_filters' => true |
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)); |
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$tinyMCE_list_gbox = array(); |
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$count = 1; |
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if ($gposts) : |
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foreach ($gposts as $gpost) : |
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$post_ID = $gpost->ID; |
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if (!empty($gpost->post_title)) { |
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$post_title = $gpost->post_title; |
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} else { |
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$post_title = 'Untitled gallery id -' . $post_ID; |
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} |
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$tinyMCE_list_gbox[] = array('text' => $post_title, 'value' => '[gallerybox id="' . $post_ID . '"]'); |
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endforeach; |
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else: |
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$tinyMCE_list_gbox[] = array('text' => __('No gallery found', 'gallery-box'), 'value' => ''); |
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endif; |
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$gbox_jscode = $tinyMCE_list_gbox; |
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if (is_admin()) { |
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?> |
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<script type="text/javascript"> |
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var gbox_post_id = <?php echo json_encode($gbox_jscode); ?> |
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</script> |
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<?php |
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} |
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} |
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foreach (array('post.php', 'post-new.php') as $hook) { |
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add_action("admin_head-$hook", 'gbox_tinymce_shortcode_list_id'); |
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} |
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endif; |
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|
