| 1 |
<?php |
| 2 |
/* |
| 3 |
Plugin Name: Page-list |
| 4 |
Plugin URI: http://wordpress.org/plugins/page-list/ |
| 5 |
Description: [pagelist], [subpages], [siblings] and [pagelist_ext] shortcodes |
| 6 |
Version: 5.2 |
| 7 |
Author: webvitaly |
| 8 |
Author URI: http://web-profile.net/wordpress/plugins/ |
| 9 |
License: GPLv3 |
| 10 |
*/ |
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|
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define('PAGE_LIST_PLUGIN_VERSION', '5.2'); |
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|
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$pagelist_unq_settings = array( |
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'version' => PAGE_LIST_PLUGIN_VERSION, |
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'powered_by' => "\n".'<!-- Page-list plugin v.'.PAGE_LIST_PLUGIN_VERSION.' wordpress.org/plugins/page-list/ -->'."\n", |
| 17 |
'page_list_defaults' => array( |
| 18 |
'depth' => '0', |
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'child_of' => '0', |
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'exclude' => '0', |
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'exclude_tree' => '', |
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'include' => '0', |
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'title_li' => '', |
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'number' => '', |
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'offset' => '', |
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'meta_key' => '', |
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'meta_value' => '', |
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'show_date' => '', |
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'date_format' => get_option('date_format'), |
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'authors' => '', |
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'sort_column' => 'menu_order, post_title', |
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'sort_order' => 'ASC', |
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'link_before' => '', |
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'link_after' => '', |
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'post_type' => 'page', |
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'post_status' => 'publish', |
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'class' => '' |
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) |
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); |
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|
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|
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if ( !function_exists('pagelist_unqprfx_add_stylesheet') ) { |
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function pagelist_unqprfx_add_stylesheet() { |
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wp_enqueue_style( 'page-list-style', plugins_url( '/css/page-list.css', __FILE__ ), false, PAGE_LIST_PLUGIN_VERSION, 'all' ); |
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} |
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add_action('wp_enqueue_scripts', 'pagelist_unqprfx_add_stylesheet'); |
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} |
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|
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|
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if ( !function_exists('pagelist_unqprfx_shortcode') ) { |
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function pagelist_unqprfx_shortcode( $atts ) { |
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global $post, $pagelist_unq_settings; |
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$return = ''; |
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extract( shortcode_atts( $pagelist_unq_settings['page_list_defaults'], $atts ) ); |
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|
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$page_list_args = array( |
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'depth' => $depth, |
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'child_of' => pagelist_unqprfx_norm_params($child_of), |
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'exclude' => pagelist_unqprfx_norm_params($exclude), |
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'exclude_tree' => pagelist_unqprfx_norm_params($exclude_tree), |
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'include' => pagelist_unqprfx_norm_params($include), |
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'title_li' => $title_li, |
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'number' => $number, |
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'offset' => $offset, |
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'meta_key' => $meta_key, |
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'meta_value' => $meta_value, |
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'show_date' => $show_date, |
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'date_format' => $date_format, |
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'echo' => 0, |
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'authors' => $authors, |
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'sort_column' => $sort_column, |
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'sort_order' => $sort_order, |
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'link_before' => $link_before, |
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'link_after' => $link_after, |
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'post_type' => $post_type, |
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'post_status' => $post_status |
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); |
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$list_pages = wp_list_pages( $page_list_args ); |
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|
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$return .= $pagelist_unq_settings['powered_by']; |
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if ($list_pages) { |
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$return .= '<ul class="page-list '.$class.'">'."\n".$list_pages."\n".'</ul>'; |
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} else { |
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$return .= '<!-- no pages to show -->'; |
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} |
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return $return; |
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} |
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add_shortcode( 'pagelist', 'pagelist_unqprfx_shortcode' ); |
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add_shortcode( 'page_list', 'pagelist_unqprfx_shortcode' ); |
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add_shortcode( 'page-list', 'pagelist_unqprfx_shortcode' ); // not good (Shortcode names should be all lowercase and use all letters, but numbers and underscores (not dashes!) should work fine too.) |
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add_shortcode( 'sitemap', 'pagelist_unqprfx_shortcode' ); |
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} |
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|
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|
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if ( !function_exists('subpages_unqprfx_shortcode') ) { |
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function subpages_unqprfx_shortcode( $atts ) { |
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global $post, $pagelist_unq_settings; |
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$return = ''; |
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extract( shortcode_atts( $pagelist_unq_settings['page_list_defaults'], $atts ) ); |
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|
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$page_list_args = array( |
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'depth' => $depth, |
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'child_of' => $post->ID, |
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'exclude' => pagelist_unqprfx_norm_params($exclude), |
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'exclude_tree' => pagelist_unqprfx_norm_params($exclude_tree), |
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'include' => pagelist_unqprfx_norm_params($include), |
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'title_li' => $title_li, |
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'number' => $number, |
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'offset' => $offset, |
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'meta_key' => $meta_key, |
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'meta_value' => $meta_value, |
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'show_date' => $show_date, |
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'date_format' => $date_format, |
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'echo' => 0, |
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'authors' => $authors, |
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'sort_column' => $sort_column, |
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'sort_order' => $sort_order, |
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'link_before' => $link_before, |
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'link_after' => $link_after, |
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'post_type' => $post_type, |
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'post_status' => $post_status |
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); |
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$list_pages = wp_list_pages( $page_list_args ); |
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|
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$return .= $pagelist_unq_settings['powered_by']; |
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if ($list_pages) { |
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$return .= '<ul class="page-list subpages-page-list '.$class.'">'."\n".$list_pages."\n".'</ul>'; |
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} else { |
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$return .= '<!-- no pages to show -->'; |
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} |
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return $return; |
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} |
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add_shortcode( 'subpages', 'subpages_unqprfx_shortcode' ); |
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add_shortcode( 'sub_pages', 'subpages_unqprfx_shortcode' ); |
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} |
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|
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|
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if ( !function_exists('siblings_unqprfx_shortcode') ) { |
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function siblings_unqprfx_shortcode( $atts ) { |
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global $post, $pagelist_unq_settings; |
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$return = ''; |
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extract( shortcode_atts( $pagelist_unq_settings['page_list_defaults'], $atts ) ); |
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|
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if ( $exclude == 'current' || $exclude == 'this' ) { |
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$exclude = $post->ID; |
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} |
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|
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$page_list_args = array( |
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'depth' => $depth, |
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'child_of' => $post->post_parent, |
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'exclude' => pagelist_unqprfx_norm_params($exclude), |
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'exclude_tree' => pagelist_unqprfx_norm_params($exclude_tree), |
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'include' => pagelist_unqprfx_norm_params($include), |
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'title_li' => $title_li, |
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'number' => $number, |
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'offset' => $offset, |
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'meta_key' => $meta_key, |
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'meta_value' => $meta_value, |
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'show_date' => $show_date, |
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'date_format' => $date_format, |
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'echo' => 0, |
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'authors' => $authors, |
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'sort_column' => $sort_column, |
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'sort_order' => $sort_order, |
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'link_before' => $link_before, |
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'link_after' => $link_after, |
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'post_type' => $post_type, |
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'post_status' => $post_status |
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); |
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$list_pages = wp_list_pages( $page_list_args ); |
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|
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$return .= $pagelist_unq_settings['powered_by']; |
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if ($list_pages) { |
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$return .= '<ul class="page-list siblings-page-list '.$class.'">'."\n".$list_pages."\n".'</ul>'; |
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} else { |
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$return .= '<!-- no pages to show -->'; |
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} |
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return $return; |
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} |
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add_shortcode( 'siblings', 'siblings_unqprfx_shortcode' ); |
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} |
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|
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|
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if ( !function_exists('pagelist_unqprfx_ext_shortcode') ) { |
| 185 |
function pagelist_unqprfx_ext_shortcode( $atts ) { |
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global $post, $pagelist_unq_settings; |
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$return = ''; |
| 188 |
extract( shortcode_atts( array( |
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'show_image' => 1, |
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'show_first_image' => 0, |
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'show_title' => 1, |
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'show_content' => 1, |
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'more_tag' => 1, |
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'limit_content' => 250, |
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'image_width' => '150', |
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'image_height' => '150', |
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'child_of' => '', |
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'sort_order' => 'ASC', |
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'sort_column' => 'menu_order, post_title', |
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'hierarchical' => 1, |
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'exclude' => '0', |
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'include' => '0', |
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'meta_key' => '', |
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'meta_value' => '', |
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'authors' => '', |
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'parent' => -1, |
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'exclude_tree' => '', |
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'number' => '', |
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'offset' => 0, |
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'post_type' => 'page', |
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'post_status' => 'publish', |
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'class' => '', |
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'strip_tags' => 1, |
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'strip_shortcodes' => 1, |
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'show_child_count' => 0, |
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'child_count_template' => 'Subpages: %child_count%', |
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'show_meta_key' => '', |
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'meta_template' => '%meta%' |
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), $atts ) ); |
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|
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if ( $child_of == '' ) { // show subpages if child_of is empty |
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$child_of = $post->ID; |
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} |
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|
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$page_list_ext_args = array( |
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'show_image' => $show_image, |
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'show_first_image' => $show_first_image, |
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'show_title' => $show_title, |
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'show_content' => $show_content, |
| 230 |
'more_tag' => $more_tag, |
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'limit_content' => $limit_content, |
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'image_width' => $image_width, |
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'image_height' => $image_height, |
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'sort_order' => $sort_order, |
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'sort_column' => $sort_column, |
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'hierarchical' => $hierarchical, |
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'exclude' => pagelist_unqprfx_norm_params($exclude), |
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'include' => pagelist_unqprfx_norm_params($include), |
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'meta_key' => $meta_key, |
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'meta_value' => $meta_value, |
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'authors' => $authors, |
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'child_of' => pagelist_unqprfx_norm_params($child_of), |
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'parent' => pagelist_unqprfx_norm_params($parent), |
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'exclude_tree' => pagelist_unqprfx_norm_params($exclude_tree), |
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'number' => '', // $number - own counter |
| 246 |
'offset' => 0, // $offset - own offset |
| 247 |
'post_type' => $post_type, |
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'post_status' => $post_status, |
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'class' => $class, |
| 250 |
'strip_tags' => $strip_tags, |
| 251 |
'strip_shortcodes' => $strip_shortcodes, |
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'show_child_count' => $show_child_count, |
| 253 |
'child_count_template' => $child_count_template, |
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'show_meta_key' => $show_meta_key, |
| 255 |
'meta_template' => $meta_template |
| 256 |
); |
| 257 |
$page_list_ext_args_all = array( |
| 258 |
'show_image' => $show_image, |
| 259 |
'show_first_image' => $show_first_image, |
| 260 |
'show_title' => $show_title, |
| 261 |
'show_content' => $show_content, |
| 262 |
'more_tag' => $more_tag, |
| 263 |
'limit_content' => $limit_content, |
| 264 |
'image_width' => $image_width, |
| 265 |
'image_height' => $image_height, |
| 266 |
'sort_order' => $sort_order, |
| 267 |
'sort_column' => $sort_column, |
| 268 |
'hierarchical' => $hierarchical, |
| 269 |
'exclude' => pagelist_unqprfx_norm_params($exclude), |
| 270 |
'include' => pagelist_unqprfx_norm_params($include), |
| 271 |
'meta_key' => $meta_key, |
| 272 |
'meta_value' => $meta_value, |
| 273 |
'authors' => $authors, |
| 274 |
'child_of' => 0, // for showing all pages |
| 275 |
'parent' => pagelist_unqprfx_norm_params($parent), |
| 276 |
'exclude_tree' => pagelist_unqprfx_norm_params($exclude_tree), |
| 277 |
'number' => '', // $number - own counter |
| 278 |
'offset' => 0, // $offset - own offset |
| 279 |
'post_type' => $post_type, |
| 280 |
'post_status' => $post_status, |
| 281 |
'class' => $class, |
| 282 |
'strip_tags' => $strip_tags, |
| 283 |
'strip_shortcodes' => $strip_shortcodes, |
| 284 |
'show_child_count' => $show_child_count, |
| 285 |
'child_count_template' => $child_count_template, |
| 286 |
'show_meta_key' => $show_meta_key, |
| 287 |
'meta_template' => $meta_template |
| 288 |
); |
| 289 |
$list_pages = get_pages( $page_list_ext_args ); |
| 290 |
if ( count( $list_pages ) == 0 ) { // if there is no subpages |
| 291 |
$list_pages = get_pages( $page_list_ext_args_all ); // we are showing all pages |
| 292 |
} |
| 293 |
$list_pages_html = ''; |
| 294 |
$count = 0; |
| 295 |
$offset_count = 0; |
| 296 |
if ( $list_pages !== false && count( $list_pages ) > 0 ) { |
| 297 |
foreach($list_pages as $page){ |
| 298 |
$count++; |
| 299 |
$offset_count++; |
| 300 |
if ( !empty( $offset ) && is_numeric( $offset ) && $offset_count <= $offset ) { |
| 301 |
$count = 0; // number counter to zero if offset is not finished |
| 302 |
} |
| 303 |
if ( ( !empty( $offset ) && is_numeric( $offset ) && $offset_count > $offset ) || ( empty( $offset ) ) || ( !empty( $offset ) && !is_numeric( $offset ) ) ) { |
| 304 |
if ( ( !empty( $number ) && is_numeric( $number ) && $count <= $number ) || ( empty( $number ) ) || ( !empty( $number ) && !is_numeric( $number ) ) ) { |
| 305 |
$link = get_permalink( $page->ID ); |
| 306 |
$list_pages_html .= '<div class="page-list-ext-item">'; |
| 307 |
if ( $show_image == 1 ) { |
| 308 |
if ( get_the_post_thumbnail( $page->ID ) ) { // if there is a featured image |
| 309 |
$list_pages_html .= '<div class="page-list-ext-image"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">'; |
| 310 |
//$list_pages_html .= get_the_post_thumbnail($page->ID, array($image_width,$image_height)); // doesn't work good with image size |
| 311 |
|
| 312 |
$image = wp_get_attachment_image_src( get_post_thumbnail_id( $page->ID ), array($image_width,$image_height) ); // get featured img; 'large' |
| 313 |
$img_url = $image[0]; // get the src of the featured image |
| 314 |
$list_pages_html .= '<img src="'.$img_url.'" width="'.$image_width.'" alt="'.esc_attr($page->post_title).'" />'; // not using height="'.$image_height.'" because images could be not square shaped and they will be stretched |
| 315 |
|
| 316 |
$list_pages_html .= '</a></div> '; |
| 317 |
} else { |
| 318 |
if ( $show_first_image == 1 ) { |
| 319 |
$img_scr = pagelist_unqprfx_get_first_image( $page->post_content ); |
| 320 |
if ( !empty( $img_scr ) ) { |
| 321 |
$list_pages_html .= '<div class="page-list-ext-image"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">'; |
| 322 |
$list_pages_html .= '<img src="'.$img_scr.'" width="'.$image_width.'" alt="'.esc_attr($page->post_title).'" />'; // not using height="'.$image_height.'" because images could be not square shaped and they will be stretched |
| 323 |
$list_pages_html .= '</a></div> '; |
| 324 |
} |
| 325 |
} |
| 326 |
} |
| 327 |
} |
| 328 |
|
| 329 |
|
| 330 |
if ( $show_title == 1 ) { |
| 331 |
$list_pages_html .= '<h3 class="page-list-ext-title"><a href="'.$link.'" title="'.esc_attr($page->post_title).'">'.$page->post_title.'</a></h3>'; |
| 332 |
} |
| 333 |
if ( $show_content == 1 ) { |
| 334 |
//$content = apply_filters('the_content', $page->post_content); |
| 335 |
//$content = str_replace(']]>', ']]>', $content); // both used in default the_content() function |
| 336 |
|
| 337 |
if ( !empty( $page->post_excerpt ) ) { |
| 338 |
$text_content = $page->post_excerpt; |
| 339 |
} else { |
| 340 |
$text_content = $page->post_content; |
| 341 |
} |
| 342 |
|
| 343 |
if ( post_password_required($page) ) { |
| 344 |
$content = '<!-- password protected -->'; |
| 345 |
} else { |
| 346 |
$content = pagelist_unqprfx_parse_content( $text_content, $limit_content, $strip_tags, $strip_shortcodes, $more_tag ); |
| 347 |
$content = do_shortcode( $content ); |
| 348 |
|
| 349 |
if ( $show_title == 0 ) { // make content as a link if there is no title |
| 350 |
$content = '<a href="'.$link.'">'.$content.'</a>'; |
| 351 |
} |
| 352 |
} |
| 353 |
|
| 354 |
$list_pages_html .= '<div class="page-list-ext-item-content">'.$content.'</div>'; |
| 355 |
|
| 356 |
} |
| 357 |
if ( $show_child_count == 1 ) { |
| 358 |
$count_subpages = count(get_pages("child_of=".$page->ID)); |
| 359 |
if ( $count_subpages > 0 ) { // hide empty |
| 360 |
$child_count_pos = strpos($child_count_template, '%child_count%'); // check if we have %child_count% marker in template |
| 361 |
if ($child_count_pos === false) { // %child_count% not found in template |
| 362 |
$child_count_template_html = $child_count_template.' '.$count_subpages; |
| 363 |
$list_pages_html .= '<div class="page-list-ext-child-count">'.$child_count_template_html.'</div>'; |
| 364 |
} else { // %child_count% found in template |
| 365 |
$child_count_template_html = str_replace('%child_count%', $count_subpages, $child_count_template); |
| 366 |
$list_pages_html .= '<div class="page-list-ext-child-count">'.$child_count_template_html.'</div>'; |
| 367 |
} |
| 368 |
} |
| 369 |
} |
| 370 |
if ( $show_meta_key != '' ) { |
| 371 |
$post_meta = do_shortcode(get_post_meta($page->ID, $show_meta_key, true)); |
| 372 |
if ( !empty($post_meta) ) { // hide empty |
| 373 |
$meta_pos = strpos($meta_template, '%meta%'); // check if we have %meta% marker in template |
| 374 |
if ($meta_pos === false) { // %meta% not found in template |
| 375 |
$meta_template_html = $meta_template.' '.$post_meta; |
| 376 |
$list_pages_html .= '<div class="page-list-ext-meta">'.$meta_template_html.'</div>'; |
| 377 |
} else { // %meta% found in template |
| 378 |
$meta_template_html = str_replace('%meta%', $post_meta, $meta_template); |
| 379 |
$list_pages_html .= '<div class="page-list-ext-meta">'.$meta_template_html.'</div>'; |
| 380 |
} |
| 381 |
} |
| 382 |
} |
| 383 |
$list_pages_html .= '</div>'."\n"; |
| 384 |
} |
| 385 |
} |
| 386 |
} |
| 387 |
} |
| 388 |
$return .= $pagelist_unq_settings['powered_by']; |
| 389 |
if ($list_pages_html) { |
| 390 |
$return .= '<div class="page-list page-list-ext '.$class.'">'."\n".$list_pages_html."\n".'</div>'; |
| 391 |
} else { |
| 392 |
$return .= '<!-- no pages to show -->'; // this line will not work, because we show all pages if there is no pages to show |
| 393 |
} |
| 394 |
return $return; |
| 395 |
} |
| 396 |
add_shortcode( 'pagelist_ext', 'pagelist_unqprfx_ext_shortcode' ); |
| 397 |
add_shortcode( 'pagelistext', 'pagelist_unqprfx_ext_shortcode' ); |
| 398 |
} |
| 399 |
|
| 400 |
|
| 401 |
if ( !function_exists('pagelist_unqprfx_norm_params') ) { |
| 402 |
function pagelist_unqprfx_norm_params( $str ) { |
| 403 |
global $post; |
| 404 |
$new_str = $str; |
| 405 |
$new_str = str_replace('this', $post->ID, $new_str); // exclude this page |
| 406 |
$new_str = str_replace('current', $post->ID, $new_str); // exclude current page |
| 407 |
$new_str = str_replace('curent', $post->ID, $new_str); // exclude curent page with mistake |
| 408 |
$new_str = str_replace('parent', $post->post_parent, $new_str); // exclude parent page |
| 409 |
return $new_str; |
| 410 |
} |
| 411 |
} |
| 412 |
|
| 413 |
|
| 414 |
if ( !function_exists('pagelist_unqprfx_parse_content') ) { |
| 415 |
function pagelist_unqprfx_parse_content($content, $limit_content = 250, $strip_tags = 1, $strip_shortcodes = 1, $more_tag = 1) { |
| 416 |
|
| 417 |
$more_tag_found = 0; |
| 418 |
|
| 419 |
if ( $more_tag ) { // "more_tag" have higher priority than "limit_content" |
| 420 |
if ( preg_match('/<!--more(.*?)?-->/', $content, $matches) ) { |
| 421 |
$more_tag_found = 1; |
| 422 |
$more_tag = $matches[0]; |
| 423 |
$content_temp = explode($matches[0], $content); |
| 424 |
$content_temp = $content_temp[0]; |
| 425 |
$content_before_more_tag_length = strlen($content_temp); |
| 426 |
$content = substr_replace($content, '###more###', $content_before_more_tag_length, 0); |
| 427 |
} |
| 428 |
} |
| 429 |
|
| 430 |
// replace php and comments tags so they do not get stripped |
| 431 |
//$content = preg_replace("@<\?@", "#?#", $content); |
| 432 |
//$content = preg_replace("@<!--@", "#!--#", $content); // save html comments |
| 433 |
// strip tags normally |
| 434 |
//$content = strip_tags($content); |
| 435 |
if ( $strip_tags ) { |
| 436 |
$content = str_replace('</', ' </', $content); // <p>line1</p><p>line2</p> - adding space between lines |
| 437 |
$content = strip_tags($content); // ,'<p>' |
| 438 |
} |
| 439 |
// return php and comments tags to their origial form |
| 440 |
//$content = preg_replace("@#\?#@", "<?", $content); |
| 441 |
//$content = preg_replace("@#!--#@", "<!--", $content); |
| 442 |
|
| 443 |
if ( $strip_shortcodes ) { |
| 444 |
$content = strip_shortcodes( $content ); |
| 445 |
} |
| 446 |
|
| 447 |
if ( $more_tag && $more_tag_found ) { // "more_tag" have higher priority than "limit_content" |
| 448 |
$fake_more_pos = mb_strpos($content, '###more###', 0, 'UTF-8'); |
| 449 |
if ( $fake_more_pos === false ) { |
| 450 |
// substring not found in string and this is strange :) |
| 451 |
} else { |
| 452 |
$content = mb_substr($content, 0, $fake_more_pos, 'UTF-8'); |
| 453 |
} |
| 454 |
} else { |
| 455 |
if ( strlen($content) > $limit_content ) { // limiting content |
| 456 |
$pos = strpos($content, ' ', $limit_content); // find first space position |
| 457 |
if ($pos !== false) { |
| 458 |
$first_space_pos = $pos; |
| 459 |
} else { |
| 460 |
$first_space_pos = $limit_content; |
| 461 |
} |
| 462 |
$content = mb_substr($content, 0, $first_space_pos, 'UTF-8') . '...'; |
| 463 |
} |
| 464 |
} |
| 465 |
|
| 466 |
$output = force_balance_tags($content); |
| 467 |
return $output; |
| 468 |
} |
| 469 |
} |
| 470 |
|
| 471 |
|
| 472 |
if ( !function_exists('pagelist_unqprfx_get_first_image') ) { |
| 473 |
function pagelist_unqprfx_get_first_image( $content='' ) { |
| 474 |
$first_img = ''; |
| 475 |
$matchCount = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $content, $matches); |
| 476 |
if ( $matchCount !== 0 ) { // if we found first image |
| 477 |
$first_img = $matches[1][0]; |
| 478 |
} |
| 479 |
return $first_img; |
| 480 |
} |
| 481 |
} |
| 482 |
|
| 483 |
if ( ! function_exists('pagelist_unqprfx_plugin_meta') ) { |
| 484 |
function pagelist_unqprfx_plugin_meta( $links, $file ) { // add links to plugin meta row |
| 485 |
if ( $file == plugin_basename( __FILE__ ) ) { |
| 486 |
$row_meta = array( |
| 487 |
'support' => '<a href="http://web-profile.net/wordpress/plugins/page-list/" target="_blank">' . __( 'Page-list', 'page-list' ) . '</a>', |
| 488 |
'donate' => '<a href="http://web-profile.net/donate/" target="_blank">' . __( 'Donate', 'page-list' ) . '</a>', |
| 489 |
'pro' => '<a href="https://1.envato.market/KdRNz" target="_blank" title="Advanced iFrame Pro">' . __( 'Advanced iFrame Pro', 'page-list' ) . '</a>' |
| 490 |
); |
| 491 |
$links = array_merge( $links, $row_meta ); |
| 492 |
} |
| 493 |
return (array) $links; |
| 494 |
} |
| 495 |
add_filter( 'plugin_row_meta', 'pagelist_unqprfx_plugin_meta', 10, 2 ); |
| 496 |
} |
| 497 |
|
