← All changes | taboola_widget.php +107 -12 1.0.2 → 1.0.4 View file →

		@@ -2,12 +2,20 @@
2	2	/**
3	3	* Plugin Name: Taboola
4	4	* Plugin URI: http://taboola.com
5	5	* Description: Taboola
6		- * Version: 1.0.2
	6	+ * Version: 1.0.4
7	7	* Author: Taboola
8	8	*/
9	9
	10	+define ("XPATH_MARKER","/");
	11	+define ("JS_INDICATOR","{JS}");
	12	+define ("JS_MARKER","{");
	13	+define ("TABOOLA_CONTENT_FORMAT_STRING",'string');
	14	+define ("TABOOLA_CONTENT_FORMAT_SCRIPT",'script');
	15	+define ("TABOOLA_CONTENT_FORMAT_HTML",'html');
	16	+
	17	+
10	18	include_once('widget.php');
11	19
12	20	if (!class_exists('TaboolaWP')) {
13	21	class TaboolaWP
		@@ -136,9 +144,9 @@
136	144	}
137	145
138	146	function load_taboola_content($content)
139	147	{
140		-
	148	+ $taboola_content = array();
141	149	if ($this->should_show_content_widget()){
142	150
143	151	$script2_content = str_replace('{{WIDGET_ID}}', $this->settings->first_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
144	152	$script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article', $script2_content);
		@@ -143,11 +151,10 @@
143	151	$script2_content = str_replace('{{WIDGET_ID}}', $this->settings->first_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
144	152	$script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article', $script2_content);
145	153	$script2_content = str_replace('{{PLACEMENT}}', 'below-article', $script2_content);
146	154
147		- $content = $content .
148		- '<div id="taboola-below-article"></div>' .
149		- '<script type="text/javascript">'.$script2_content.'</script>';
	155	+ $taboola_content[TABOOLA_CONTENT_FORMAT_HTML][] = '<div id="taboola-below-article"></div>';
	156	+ $taboola_content[TABOOLA_CONTENT_FORMAT_SCRIPT][] = $script2_content;
150	157
151	158	// Adding the 2nd widget if needed
152	159	if($this->settings->second_bc_enabled && trim($this->settings->second_bc_widget_id) != ''){
153	160	$script2_content = str_replace('{{WIDGET_ID}}', $this->settings->second_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
		@@ -153,17 +160,94 @@
153	160	$script2_content = str_replace('{{WIDGET_ID}}', $this->settings->second_bc_widget_id, file_get_contents($this->plugin_directory.'js/script2.js'));
154	161	$script2_content = str_replace('{{CONTAINER}}', 'taboola-below-article-second', $script2_content);
155	162	$script2_content = str_replace('{{PLACEMENT}}', 'below-article-2nd', $script2_content);
156	163
157		- $content = $content .
158		- '<div id="taboola-below-article-second"></div>' .
159		- '<script type="text/javascript">'.$script2_content.'</script>';
	164	+ $taboola_content[TABOOLA_CONTENT_FORMAT_HTML][] = '<div id="taboola-below-article-second"></div>';
	165	+ $taboola_content[TABOOLA_CONTENT_FORMAT_SCRIPT][] = $script2_content;
160	166	}
	167	+
	168	+ $content = $this->embed_taboola_content_location($content,$taboola_content,trim($this->settings->location_string));
161	169	}
162	170
163	171	return $content;
164	172	}
165	173
	174	+
	175	+ // Extract the taboola content in the required format:
	176	+ // String - for injecting on the servr side
	177	+ // Script or HTML - for injecting on the client side
	178	+ function format_taboola_content($taboola_content,$format){
	179	+ $ret_val = null;
	180	+
	181	+ switch($format){
	182	+ case TABOOLA_CONTENT_FORMAT_STRING:
	183	+ $result_string = join("",$taboola_content[TABOOLA_CONTENT_FORMAT_HTML]).
	184	+ "<script type='text/javascript'>".join("\n",$taboola_content[TABOOLA_CONTENT_FORMAT_SCRIPT])."</script>";
	185	+ $ret_val = $result_string;
	186	+ break;
	187	+
	188	+ // script or html
	189	+ default:
	190	+ $ret_val = str_replace("\n","",join("",$taboola_content[$format]));
	191	+ break;
	192	+ }
	193	+
	194	+ return $ret_val;
	195	+ }
	196	+
	197	+
	198	+ // Do the actual logic of choosing where to place the taboola content based on the "location" attribute
	199	+ function embed_taboola_content_location($content, $taboola_content, $location){
	200	+ $do_default = true;
	201	+
	202	+ if (isset($location) && $location != ''){
	203	+ $first_char = substr($location,0,1);
	204	+
	205	+ // DIV/XPATH provided for JS handling
	206	+ if ($first_char == JS_MARKER){
	207	+ $full_indicator = substr($location,0,strlen(JS_INDICATOR));
	208	+
	209	+ if ($full_indicator == JS_INDICATOR){
	210	+
	211	+ $xpath = substr($location,strlen(JS_INDICATOR));
	212	+ $js_inject_script = file_get_contents($this->plugin_directory.'js/js_inject.min.js');
	213	+ $js_inject_script = str_replace("{{XPATH}}",$xpath,$js_inject_script);
	214	+ $js_inject_script = str_replace("{{HTML}}",$this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_HTML),$js_inject_script);
	215	+ $js_inject_script = str_replace("{{SCRIPT}}",$this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_SCRIPT),$js_inject_script);
	216	+
	217	+ $content = $content."<span id='tbdefault'></span><script type='text/javascript'>".$js_inject_script."</script>";
	218	+ $do_default = false;
	219	+ }
	220	+
	221	+ // server side selector provided (see simple_html_dom selectors http://simplehtmldom.sourceforge.net/manual.htm)
	222	+ // basically it's CSS selectors like in jQuery
	223	+ } else{
	224	+
	225	+ require_once('simple_html_dom.php');
	226	+
	227	+ $html_doc = str_get_html($content);
	228	+ $target_location = $html_doc->find($location,0);
	229	+
	230	+ // if the location was found within the html content
	231	+ if (isset($target_location) && is_object($target_location)){
	232	+
	233	+ // adding taboola content AFTER the target location
	234	+ $target_location->outertext = $target_location->outertext.$this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_STRING);
	235	+ $content = $html_doc;
	236	+ $do_default = false;
	237	+ }
	238	+ }
	239	+ }
	240	+
	241	+ // Default - add to the end of the content
	242	+ if ($do_default){
	243	+ $content = $content.$this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_STRING);
	244	+ }
	245	+
	246	+ return $content;
	247	+ }
	248	+
	249	+
166	250	function admin_generate_menu(){
167	251	global $current_user;
168	252	add_menu_page('Taboola', 'Taboola', 'manage_options', 'taboola_widget', array(&$this, 'admin_taboola_settings'), $this->plugin_url.'img/taboola_icon.png', 110);
169	253	}
		@@ -181,8 +265,11 @@
181	265	($_POST['second_bc_enabled'] == 'on' && trim($_POST['second_bc_widget_id']) == '')
182	266	){
183	267	$taboola_errors[] = "Please add a 'Widget ID' in order to apply changes to your widgets";
184	268	}
	269	+ if (trim($_POST['location_string']) != '' && !$this->is_location_string_valid($_POST['location_string'])){
	270	+ $taboola_errors[] = "Location string not valid, please contact your Taboola account manager to get a valid location string";
	271	+ }
185	272	if(count($taboola_errors) == 0){
186	273
187	274	$data = array(
188	275	"publisher_id" => trim($_POST['publisher_id']),
		@@ -189,9 +276,11 @@
189	276	"first_bc_enabled" => $_POST['first_bc_enabled'] == 'on' ? true : false,
190	277	"first_bc_widget_id" => trim($_POST['first_bc_widget_id']),
191	278	"second_bc_enabled" => $_POST['second_bc_enabled'] == 'on' ? true : false,
192	279	"second_bc_widget_id" => trim($_POST['second_bc_widget_id']),
	280	+ "location_string" => trim($_POST['location_string'])
193	281	);
	282	+
194	283	//var_dump($settings);
195	284	if($settings == NULL){
196	285	$wpdb->insert($this->tbl_taboola_settings, $data, null, null);
197	286	} else {
		@@ -203,8 +292,13 @@
203	292
204	293
205	294	include_once('settings.php');
206	295	}
	296	+
	297	+ function is_location_string_valid($location_string){
	298	+ // TODO:: validate the location string
	299	+ return true;
	300	+ }
207	301	function activate(){
208	302	global $wpdb;
209	303
210	304	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
		@@ -229,17 +323,18 @@
229	323	`first_bc_custom_css` TEXT DEFAULT NULL,
230	324	`second_bc_enabled` TINYINT(1) NOT NULL DEFAULT FALSE,
231	325	`second_bc_widget_id` VARCHAR(255) DEFAULT NULL,
232	326	`second_bc_custom_css` TEXT DEFAULT NULL,
	327	+ `location_string` TEXT DEFAULT NULL,
233	328	PRIMARY KEY (`id`)
234	329	)" . $charset_collate . ";";
235	330
236		- //check if table exists
237		- if ($wpdb->get_var("show tables like '" . $settings_table . "'") != $settings_table) {
	331	+ // creat/update the table
238	332	dbDelta($sql_table_settings);
239		- }
240	333	}
241	334	}
242	335	}
243	336
244	337	global $taboolaWP;
245		-$taboolaWP = new TaboolaWP();
	338	+$taboolaWP = new TaboolaWP();
	339	+
	340	+//