224 lines
10 KiB
PHP
224 lines
10 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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class TTO
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{
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var $functions;
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/**
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* Constructor
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*
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*/
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function __construct()
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{
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add_action('admin_print_scripts', array ( $this, 'admin_print_scripts' ) );
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add_action('admin_print_styles', array ( $this, 'admin_print_styles' ) );
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add_action('admin_menu', array ( $this, 'admin_menu' ), 99);
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add_filter('terms_clauses', array ( $this, 'apply_order_filter' ), 10, 3);
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add_filter('get_terms_orderby', array ( $this, 'get_terms_orderby' ), 1, 2);
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add_action( 'wp_ajax_update-taxonomy-order', array ( $this, 'saveAjaxOrder' ) );
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if ( is_admin() )
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TTO_functions::check_table_column();
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}
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/**
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* Admin Scripts
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*
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*/
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function admin_print_scripts()
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{
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wp_enqueue_script('jquery');
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wp_enqueue_script('jquery-ui-sortable');
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$myJsFile = TOURL . '/js/to-javascript.js';
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wp_register_script('to-javascript', $myJsFile);
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wp_enqueue_script( 'to-javascript');
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}
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/**
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* Admin styles
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*
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*/
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function admin_print_styles()
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{
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$myCssFile = TOURL . '/css/to.css';
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wp_register_style('to.css', $myCssFile);
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wp_enqueue_style( 'to.css');
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}
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/**
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* Plugin menus
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*
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*/
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function admin_menu()
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{
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include (TOPATH . '/include/class.interface.php');
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include (TOPATH . '/include/class.terms_walker.php');
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include (TOPATH . '/include/class.options.php');
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$TTO_plugin_options = new TTO_plugin_options();
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add_options_page('Taxonomy Terms Order', '<img class="menu_tto" src="'. TOURL .'/images/menu-icon.png" alt="" />' . __('Taxonomy Terms Order', 'taxonomy-terms-order'), 'manage_options', 'to-options', array ( $TTO_plugin_options, 'plugin_options' ) );
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$options = TTO_functions::get_settings();
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if(isset($options['capability']) && !empty($options['capability']))
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$capability = $options['capability'];
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else if (is_numeric($options['level']))
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{
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//maintain the old user level compatibility
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$capability = TTO_functions::userdata_get_user_level();
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}
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else
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{
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$capability = 'manage_options';
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}
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//put a menu within all custom types if apply
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$post_types = get_post_types();
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foreach( $post_types as $post_type)
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{
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//check if there are any taxonomy for this post type
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$post_type_taxonomies = get_object_taxonomies($post_type);
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foreach ($post_type_taxonomies as $key => $taxonomy_name)
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{
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$taxonomy_info = get_taxonomy($taxonomy_name);
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if (empty($taxonomy_info->hierarchical) || $taxonomy_info->hierarchical !== TRUE)
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unset($post_type_taxonomies[$key]);
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}
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if (count($post_type_taxonomies) == 0)
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continue;
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if ( isset ( $options['show_reorder_interfaces'][ $post_type ]) && $options['show_reorder_interfaces'][ $post_type ] == 'hide' )
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continue;
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$TTO_Interface = new TTO_Interface();
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if ($post_type == 'post')
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add_submenu_page('edit.php', __('Taxonomy Order', 'taxonomy-terms-order'), __('Taxonomy Order', 'taxonomy-terms-order'), $capability, 'to-interface-'.$post_type, array ( $TTO_Interface, 'Interface' ) );
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elseif ($post_type == 'attachment')
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add_submenu_page('upload.php', __('Taxonomy Order', 'taxonomy-terms-order'), __('Taxonomy Order', 'taxonomy-terms-order'), $capability, 'to-interface-'.$post_type, array ( $TTO_Interface, 'Interface' ) );
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else
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add_submenu_page('edit.php?post_type='.$post_type, __('Taxonomy Order', 'taxonomy-terms-order'), __('Taxonomy Order', 'taxonomy-terms-order'), $capability, 'to-interface-'.$post_type, array ( $TTO_Interface, 'Interface' ) );
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}
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}
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/**
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* Apply order filter
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*
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* @param mixed $clauses
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* @param mixed $taxonomies
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* @param mixed $args
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*/
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function apply_order_filter( $clauses, $taxonomies, $args)
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{
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if ( apply_filters('to/get_terms_orderby/ignore', FALSE, $clauses['orderby'], $args) )
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return $clauses;
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$options = TTO_functions::get_settings();
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//if admin make sure use the admin setting
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if (is_admin())
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{
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//return if use orderby columns
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if (isset($_GET['orderby']) && $_GET['orderby'] != 'term_order')
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return $clauses;
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if ( $options['adminsort'] == "1" && (!isset($args['ignore_term_order']) || (isset($args['ignore_term_order']) && $args['ignore_term_order'] !== TRUE) ) )
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{
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if ( $clauses['orderby'] == 'ORDER BY t.name' )
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$clauses['orderby'] = 'ORDER BY t.term_order '. $clauses['order'] .', t.name';
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else
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$clauses['orderby'] = 'ORDER BY t.term_order';
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}
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return $clauses;
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}
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//if autosort, then force the menu_order
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if ($options['autosort'] == "1" && (!isset($args['ignore_term_order']) || (isset($args['ignore_term_order']) && $args['ignore_term_order'] !== TRUE) ) )
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{
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$clauses['orderby'] = 'ORDER BY t.term_order';
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}
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return $clauses;
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}
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/**
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* Get terms orderby
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*
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* @param mixed $orderby
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* @param mixed $args
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* @return mixed
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*/
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function get_terms_orderby($orderby, $args)
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{
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if ( apply_filters('to/get_terms_orderby/ignore', FALSE, $orderby, $args) )
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return $orderby;
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if (isset($args['orderby']) && $args['orderby'] == "term_order" && $orderby != "term_order")
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return "t.term_order";
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return $orderby;
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}
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/**
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* Save the AJAX order update
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*
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*/
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function saveAjaxOrder()
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{
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global $wpdb;
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if ( ! wp_verify_nonce( $_POST['nonce'], 'update-taxonomy-order' ) )
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die();
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$data = stripslashes($_POST['order']);
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$unserialised_data = json_decode($data, TRUE);
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if (is_array($unserialised_data))
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foreach($unserialised_data as $key => $values )
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{
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//$key_parent = str_replace("item_", "", $key);
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$items = explode("&", $values);
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unset($item);
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foreach ($items as $item_key => $item_)
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{
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$items[$item_key] = trim(str_replace("item[]=", "",$item_));
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}
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if (is_array($items) && count($items) > 0)
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{
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foreach( $items as $item_key => $term_id )
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{
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$wpdb->update( $wpdb->terms, array('term_order' => ($item_key + 1)), array('term_id' => $term_id) );
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}
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clean_term_cache($items);
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}
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}
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do_action('tto/update-order');
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wp_cache_flush();
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die();
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}
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} |