worker / link.class.php

link.class.php in ManageWP Worker 3.9.28, at link.class.php

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1	<?php
2	/*************************************************************
3	*
4	* link.class.php
5	*
6	* Manage/Add Links
7	*
8	*
9	* Copyright (c) 2011 Prelovac Media
10	* www.prelovac.com
11	**************************************************************/
12	if(basename($_SERVER['SCRIPT_FILENAME']) == "link.class.php"):
13	exit;
14	endif;
15	class MMB_Link extends MMB_Core
16	{
17	function __construct()
18	{
19	parent::__construct();
20	}
21
22	function add_link($args)
23	{
24	extract($args);
25
26	$params['link_url'] = esc_html($url);
27	$params['link_url'] = esc_url($params['link_url']);
28	$params['link_name'] = esc_html($name);
29	$params['link_id'] = '';
30	$params['link_description'] = $description;
31	$params['link_target'] = $link_target;
32	$params['link_category'] = array();
33
34	//Add Link category
35	if(is_array($link_category) && !empty($link_category)){
36	$terms = get_terms('link_category',array('hide_empty' => 0));
37
38	if($terms){
39	foreach($terms as $term){
40	if(in_array($term->name,$link_category)){
41	$params['link_category'][] = $term->term_id;
42	$link_category = $this->remove_element($link_category, $term->name);
43	}
44	}
45	}
46	if(!empty($link_category)){
47	foreach($link_category as $linkkey => $linkval){
48	if(!empty($linkval)){
49	$link = wp_insert_term($linkval,'link_category');
50
51	if(isset($link['term_id']) && !empty($link['term_id'])){
52	$params['link_category'][] = $link['term_id'];
53	}
54	}
55	}
56	}
57	}
58
59	//Add Link Owner
60	$user_obj = get_userdatabylogin($user);
61	if($user_obj && $user_obj->ID){
62	$params['link_owner'] = $user_obj->ID;
63	}
64
65
66	if(!function_exists('wp_insert_link'))
67	include_once (ABSPATH . 'wp-admin/includes/bookmark.php');
68
69	$is_success = wp_insert_link($params);
70
71	return $is_success ? true : array('error' => 'Failed to add link.');
72	}
73
74	function remove_element($arr, $val){
75	foreach ($arr as $key => $value){
76	if ($value == $val){
77	unset($arr[$key]);
78	}
79	}
80	return $arr = array_values($arr);
81	}
82
83	function get_links($args){
84	global $wpdb;
85
86	$where='';
87
88	extract($args);
89
90	if(!empty($filter_links))
91	{
92	$where.=" AND (link_name LIKE '%".mysql_real_escape_string($filter_links)."%' OR link_url LIKE '%".mysql_real_escape_string($filter_links)."%')";
93	}
94
95	$linkcats = $this->getLinkCats();
96	$sql_query = "$wpdb->links WHERE 1=1 ".$where;
97
98	$links_total = $wpdb->get_results("SELECT count(*) as total_links FROM ".$sql_query);
99	$total=$links_total[0]->total_links;
100
101	$query_links = $wpdb->get_results("SELECT link_id, link_url, link_name, link_target, link_visible, link_rating, link_rel FROM ".$sql_query." ORDER BY link_name ASC LIMIT 500");
102	$links = array();
103	foreach ( $query_links as $link_info )
104	{
105	$link_cat = $linkcats[$link_info->link_id];
106	$cats = array();
107	foreach($link_cat as $catkey=>$catval)
108	{
109	$cats[] = $catval;
110	}
111
112	$links[$link_info->link_id] = array(
113	"link_url" => $link_info->link_url,
114	"link_name" => $link_info->link_name,
115	"link_target" => $link_info->link_target,
116	"link_visible" => $link_info->link_visible,
117	"link_rating" => $link_info->link_rating,
118	"link_rel" => $link_info->link_rel,
119	"link_cats" => $cats
120	);
121	}
122
123	return array('links' => $links, 'total' => $total);
124	}
125
126	function getLinkCats($taxonomy = 'link_category')
127	{
128	global $wpdb;
129
130	$cats = $wpdb->get_results("SELECT l.link_id, $wpdb->terms.name
131	FROM $wpdb->links AS l
132	INNER JOIN $wpdb->term_relationships ON ( l.link_id = $wpdb->term_relationships.object_id )
133	INNER JOIN $wpdb->term_taxonomy ON ( $wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id
134	AND $wpdb->term_taxonomy.taxonomy = '".$taxonomy."' )
135	INNER JOIN $wpdb->terms ON ( $wpdb->term_taxonomy.term_id = $wpdb->terms.term_id )");
136
137	foreach ( $cats as $post_val )
138	{
139
140	$post_cats[$post_val->link_id][] = $post_val->name;
141	}
142
143	return $post_cats;
144	}
145
146	function delete_link($args){
147	global $wpdb;
148
149	if(!empty($args['link_id']))
150	{
151	$delete_query = "DELETE FROM $wpdb->links WHERE link_id = ".$args['link_id'];
152	$wpdb->get_results($delete_query);
153
154	return 'Link deleted.';
155	}
156	else
157	{
158	return 'No ID...';
159	}
160	}
161
162	function delete_links($args){
163	global $wpdb;
164	extract($args);
165
166	if($deleteaction=='delete'){
167	$delete_query_intro = "DELETE FROM $wpdb->links WHERE link_id = ";
168	}
169	foreach($args as $key=>$val){
170
171	if(!empty($val) && is_numeric($val))
172	{
173	$delete_query = $delete_query_intro.$val;
174
175	$wpdb->query($delete_query);
176	}
177	}
178	return "Link deleted";
179	}
180
181	}
182	?>