← All changes | taboola_widget.php +86 -31 1.0 → 1.0.2 View file →

		@@ -2,9 +2,9 @@
2	2	/**
3	3	* Plugin Name: Taboola
4	4	* Plugin URI: http://taboola.com
5	5	* Description: Taboola
6		- * Version: 1.0
	6	+ * Version: 1.0.2
7	7	* Author: Taboola
8	8	*/
9	9
10	10	include_once('widget.php');
		@@ -11,18 +11,23 @@
11	11
12	12	if (!class_exists('TaboolaWP')) {
13	13	class TaboolaWP
14	14	{
15		-
16	15	//save internal data
17	16	public $data = array();
	17	+ public $_is_widget_on_page;
	18	+ public $_is_head_script_loaded = false;
18	19
19	20	function TaboolaWP()
20	21	{
21	22	global $wpdb;
	23	+
22	24	//initialize plugin constant
23	25	DEFINE('TaboolaWP', true);
24	26
	27	+ $this->_is_widget_on_page = false;
	28	+ $this->_is_head_script_loaded = false;
	29	+
25	30	$this->plugin_name = plugin_basename(__FILE__);
26	31	$this->plugin_directory = plugin_dir_path(__FILE__);
27	32	$this->plugin_url = trailingslashit(WP_PLUGIN_URL . '/' . dirname(plugin_basename(__FILE__)));
28	33	$this->settings = $wpdb->get_row("select * from ".$wpdb->prefix."_taboola_settings limit 1");
		@@ -31,16 +36,15 @@
31	36
32	37	//activation function
33	38	register_activation_hook($this->plugin_name, array(&$this, 'activate'));
34	39
35		-
36		- // disable sidebar widget
37		- /*if($this->settings != NULL && !empty($this->settings->publisher_id)){
	40	+ // Enable sidebar widgets
	41	+ if($this->settings != NULL && !empty($this->settings->publisher_id)){
38	42	//register Taboola widget
39	43	add_action('widgets_init',
40	44	create_function('', 'return register_widget("WP_Widget_Taboola");')
41	45	);
42		- }*/
	46	+ }
43	47
44	48	if (is_admin()) {
45	49	//add menu for plugin
46	50	add_action( 'admin_menu', array(&$this, 'admin_generate_menu') );
		@@ -46,14 +50,18 @@
46	50	add_action( 'admin_menu', array(&$this, 'admin_generate_menu') );
47	51	add_filter('plugin_action_links', array(&$this, 'plugin_action_links'), 10, 2 );
48	52	} else {
49	53	if($this->settings != NULL){
50		- add_action('wp_head', array(&$this, 'taboola_header_loader_js'));
	54	+ add_action('wp_head', array(&$this, 'taboola_header_loader_inject'));
51	55	add_action('wp_footer', array(&$this, 'taboola_footer_loader_js'));
52	56	add_filter('the_content', array(&$this, 'load_taboola_content'));
53	57	}
54	58	}
55	59	}
	60	+
	61	+
	62	+
	63	+
56	64	function plugin_action_links($links, $file) {
57	65	static $this_plugin;
58	66
59	67	if (!$this_plugin) {
		@@ -66,41 +74,90 @@
66	74	}
67	75
68	76	return $links;
69	77	}
	78	+
	79	+ private function should_show_content_widget(){
	80	+ $retVal = ((trim($this->settings->publisher_id) != '') && is_single() && $this->settings->first_bc_enabled && trim($this->settings->first_bc_widget_id) != '');
	81	+ return $retVal;
	82	+ }
	83	+
	84	+ private function should_show_sidebar_widget(){
	85	+ $retVal = ((trim($this->settings->publisher_id) != '') && is_active_widget( false, false, TABOOLA_WIDGET_BASE_ID, true ));
	86	+ return $retVal;
	87	+ }
	88	+
	89	+ // Determine if a taboola widget should be added somewhere on the current page (content or sidebar)
	90	+ function is_widget_on_page(){
	91	+ return $this->should_show_content_widget() || $this->should_show_sidebar_widget();
	92	+ }
	93	+
	94	+ function get_page_type(){
	95	+
	96	+ $page_type='article';
	97	+ if (is_front_page()){
	98	+ $page_type='home';
	99	+ }else if (is_category() || is_archive() || is_search()){
	100	+ $page_type='category';
	101	+ }
	102	+ return $page_type;
	103	+ }
	104	+
	105	+ // return the head loader script
70	106	function taboola_header_loader_js() {
71		- $script1_content = str_replace('{{PUBLISHER_ID}}', $this->settings->publisher_id, file_get_contents($this->plugin_directory.'js/script1.js'));
72		- echo '<script type="text/javascript">'.$script1_content.'</script>';
	107	+ $head_string = "";
	108	+
	109	+ // Only adding Script1 if a widget is going to be placed on the page.
	110	+ if ($this->is_widget_on_page()){
	111	+
	112	+ $script1_content = str_replace('{{PUBLISHER_ID}}', $this->settings->publisher_id, file_get_contents($this->plugin_directory.'js/script1.js'));
	113	+ $script1_content = str_replace('{{PAGE_TYPE}}',$this->get_page_type(),$script1_content);
	114	+
	115	+ $head_string = '<script type="text/javascript">'.$script1_content.'</script>';
	116	+ }
	117	+
	118	+ return $head_string;
73	119	}
	120	+
	121	+
	122	+ // This function is used for the hook action, injects the header content to the <head> tag.
	123	+ function taboola_header_loader_inject(){
	124	+
	125	+ echo $this->taboola_header_loader_js();
	126	+ }
	127	+
	128	+
74	129	function taboola_footer_loader_js() {
75		- $script3_content = file_get_contents($this->plugin_directory.'js/script3.js');
76		- echo '<script type="text/javascript">'.$script3_content.'</script>';
	130	+
	131	+ // Only adding Script1 if a widget is going to be placed on the page.
	132	+ if ( $this->is_widget_on_page() ){
	133	+ $script3_content = file_get_contents($this->plugin_directory.'js/script3.js');
	134	+ echo '<script type="text/javascript">'.$script3_content.'</script>';
	135	+ }
77	136	}
78	137
79	138	function load_taboola_content($content)
80	139	{
81		- if (trim($this->settings->publisher_id) == ''){
82		- return $content;
83		- }
84		- if (is_single()) {
85	140
86		- if($this->settings->first_bc_enabled && trim($this->settings->first_bc_widget_id) != ''){
87		- $script2_content = str_replace('{{WIDGET_ID}}', $this->settings->first_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
88		- $script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article', $script2_content);
89		- $script2_content = str_replace('{{PLACEMENT}}', 'below-article', $script2_content);
	141	+ if ($this->should_show_content_widget()){
90	142
	143	+ $script2_content = str_replace('{{WIDGET_ID}}', $this->settings->first_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
	144	+ $script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article', $script2_content);
	145	+ $script2_content = str_replace('{{PLACEMENT}}', 'below-article', $script2_content);
	146	+
	147	+ $content = $content .
	148	+ '<div id="taboola-below-article"></div>' .
	149	+ '<script type="text/javascript">'.$script2_content.'</script>';
	150	+
	151	+ // Adding the 2nd widget if needed
	152	+ if($this->settings->second_bc_enabled && trim($this->settings->second_bc_widget_id) != ''){
	153	+ $script2_content = str_replace('{{WIDGET_ID}}', $this->settings->second_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
	154	+ $script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article-second', $script2_content);
	155	+ $script2_content = str_replace('{{PLACEMENT}}', 'below-article-2nd', $script2_content);
	156	+
91	157	$content = $content .
92		- '<div id="taboola-below-article" style="'.$this->settings->first_bc_custom_css.'"></div>' .
	158	+ '<div id="taboola-below-article-second"></div>' .
93	159	'<script type="text/javascript">'.$script2_content.'</script>';
94		- if($this->settings->second_bc_enabled && trim($this->settings->second_bc_widget_id) != ''){
95		- $script2_content = str_replace('{{WIDGET_ID}}', $this->settings->second_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
96		- $script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article-second', $script2_content);
97		- $script2_content = str_replace('{{PLACEMENT}}', 'below-article-2nd', $script2_content);
98		-
99		- $content = $content .
100		- '<div id="taboola-below-article-second" style="'.$this->settings->second_bc_custom_css.'"></div>' .
101		- '<script type="text/javascript">'.$script2_content.'</script>';
102		- }
103	160	}
104	161	}
105	162
106	163	return $content;
		@@ -130,12 +187,10 @@
130	187	$data = array(
131	188	"publisher_id" => trim($_POST['publisher_id']),
132	189	"first_bc_enabled" => $_POST['first_bc_enabled'] == 'on' ? true : false,
133	190	"first_bc_widget_id" => trim($_POST['first_bc_widget_id']),
134		- "first_bc_custom_css" => trim($_POST['first_bc_custom_css']),
135	191	"second_bc_enabled" => $_POST['second_bc_enabled'] == 'on' ? true : false,
136	192	"second_bc_widget_id" => trim($_POST['second_bc_widget_id']),
137		- "second_bc_custom_css" => trim($_POST['second_bc_custom_css'])
138	193	);
139	194	//var_dump($settings);
140	195	if($settings == NULL){
141	196	$wpdb->insert($this->tbl_taboola_settings, $data, null, null);