| @@ -1,48 +1,28 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | /** |
| 3 | 3 | * Plugin Name: Taboola |
| 4 | - * Plugin URI: https://developers.taboola.com/web-integrations/discuss | |
| 4 | + * Plugin URI: http://taboola.com | |
| 5 | 5 | * Description: Taboola |
| 6 | - * Version: 2.0.1 | |
| 6 | + * Version: 1.0 | |
| 7 | 7 | * Author: Taboola |
| 8 | 8 | */ |
| 9 | 9 | |
| 10 | -define ("TABOOLA_PLUGIN_VERSION","2.0.1"); // => UPDATE FOR *EVERY* RELEASE (USED FOR TRACKING) | |
| 11 | -define ("TABOOLA_MIN_VER","2.0.1"); // => UPDATE *ONLY* IF THIS RELEASE HAS *DB CHANGES* | |
| 12 | -define ("TABOOLA_DEBUG_MODE", false); // => SET TO 'FALSE' FOR *EVERY* RELEASE (USED TO SUPRESS DEBUGGING LOGS) | |
| 13 | - | |
| 14 | -define ("TABOOLA_OPTION_NAME","taboola_plugin_version"); // *If* this release has DB changes, then the min version will be saved under 'taboola_plugin_version' in 'wp_options'. | |
| 15 | - | |
| 16 | -define ("TABOOLA_XPATH_MARKER","/"); | |
| 17 | -define ("TABOOLA_JS_INDICATOR","{JS}"); | |
| 18 | -define ("TABOOLA_JS_MARKER","{"); | |
| 19 | -define ("TABOOLA_CONTENT_FORMAT_STRING",'string'); | |
| 20 | -define ("TABOOLA_CONTENT_FORMAT_SCRIPT",'script'); | |
| 21 | -define ("TABOOLA_CONTENT_FORMAT_HTML",'html'); | |
| 22 | - | |
| 23 | - | |
| 24 | 10 | include_once('widget.php'); |
| 25 | -require_once('JavaScriptWrapper.php'); | |
| 26 | 11 | |
| 27 | 12 | if (!class_exists('TaboolaWP')) { |
| 28 | 13 | class TaboolaWP |
| 29 | 14 | { |
| 15 | + | |
| 30 | 16 | //save internal data |
| 31 | 17 | public $data = array(); |
| 32 | - public $_is_widget_on_page; | |
| 33 | - public $_is_head_script_loaded = false; | |
| 34 | 18 | |
| 35 | - function __construct() | |
| 19 | + function TaboolaWP() | |
| 36 | 20 | { |
| 37 | 21 | global $wpdb; |
| 38 | - | |
| 39 | 22 | //initialize plugin constant |
| 40 | 23 | DEFINE('TaboolaWP', true); |
| 41 | 24 | |
| 42 | - $this->_is_widget_on_page = false; | |
| 43 | - $this->_is_head_script_loaded = false; | |
| 44 | - | |
| 45 | 25 | $this->plugin_name = plugin_basename(__FILE__); |
| 46 | 26 | $this->plugin_directory = plugin_dir_path(__FILE__); |
| 47 | 27 | $this->plugin_url = trailingslashit(WP_PLUGIN_URL . '/' . dirname(plugin_basename(__FILE__))); |
| 48 | 28 | $this->settings = $wpdb->get_row("select * from ".$wpdb->prefix."_taboola_settings limit 1"); |
| @@ -49,36 +29,31 @@ | ||
| 49 | 29 | |
| 50 | 30 | $this->tbl_taboola_settings = $wpdb->prefix . '_taboola_settings'; |
| 51 | 31 | |
| 52 | 32 | //activation function |
| 53 | - register_activation_hook($this->plugin_name, array(&$this, 'update_db')); | |
| 54 | - add_action('admin_init', array(&$this, 'update_db')); | |
| 33 | + register_activation_hook($this->plugin_name, array(&$this, 'activate')); | |
| 55 | 34 | |
| 56 | - // Enable sidebar widgets | |
| 57 | - if ($this->settings != NULL && !empty($this->settings->publisher_id)){ | |
| 35 | + | |
| 36 | + // disable sidebar widget | |
| 37 | + /*if($this->settings != NULL && !empty($this->settings->publisher_id)){ | |
| 58 | 38 | //register Taboola widget |
| 59 | 39 | add_action('widgets_init', |
| 60 | - function(){ | |
| 61 | - return register_widget("WP_Widget_Taboola"); | |
| 62 | - } | |
| 40 | + create_function('', 'return register_widget("WP_Widget_Taboola");') | |
| 63 | 41 | ); |
| 64 | - } | |
| 42 | + }*/ | |
| 65 | 43 | |
| 66 | - //$this->should_place_tag_outside_of_content = $this->settings->out_of_content_enabled; | |
| 67 | - | |
| 68 | 44 | if (is_admin()) { |
| 69 | 45 | //add menu for plugin |
| 70 | 46 | add_action( 'admin_menu', array(&$this, 'admin_generate_menu') ); |
| 71 | 47 | add_filter('plugin_action_links', array(&$this, 'plugin_action_links'), 10, 2 ); |
| 72 | - }else if ($this->settings != NULL){ | |
| 73 | - add_action('wp_head', array(&$this, 'taboola_header_loader_inject')); | |
| 48 | + } else { | |
| 49 | + if($this->settings != NULL){ | |
| 50 | + add_action('wp_head', array(&$this, 'taboola_header_loader_js')); | |
| 74 | 51 | add_action('wp_footer', array(&$this, 'taboola_footer_loader_js')); |
| 75 | 52 | add_filter('the_content', array(&$this, 'load_taboola_content')); |
| 76 | - add_filter('the_content', array(&$this, 'load_taboola_content_mid')); | |
| 77 | - add_filter('the_content', array(&$this, 'load_taboola_content_home')); | |
| 53 | + } | |
| 78 | 54 | } |
| 79 | - } | |
| 80 | - | |
| 55 | + } | |
| 81 | 56 | function plugin_action_links($links, $file) { |
| 82 | 57 | static $this_plugin; |
| 83 | 58 | |
| 84 | 59 | if (!$this_plugin) { |
| @@ -91,350 +66,47 @@ | ||
| 91 | 66 | } |
| 92 | 67 | |
| 93 | 68 | return $links; |
| 94 | 69 | } |
| 95 | - | |
| 96 | - private function should_show_content_widget(){ | |
| 97 | - $retVal = ((trim($this->settings->publisher_id) != '') && is_single() && $this->settings->first_bc_enabled && trim($this->settings->first_bc_widget_id) != ''); | |
| 98 | - return $retVal; | |
| 99 | - } | |
| 100 | - | |
| 101 | - private function should_show_content_widget_mid(){ | |
| 102 | - // PC - only if v2 was installed: | |
| 103 | - if (!$this->is_db_updated_for_min_ver("2.0.0")) | |
| 104 | - return false; | |
| 105 | - $retVal1 = ((trim($this->settings->publisher_id) != '') && is_single() && $this->settings->mid_enabled && trim($this->settings->mid_widget_id) != ''); | |
| 106 | - return $retVal1; | |
| 107 | - } | |
| 108 | - | |
| 109 | - private function should_show_content_widget_home(){ | |
| 110 | - // PC - only if v2 was installed: | |
| 111 | - if (!$this->is_db_updated_for_min_ver("2.0.0")) | |
| 112 | - return false; | |
| 113 | - $retVal2 = ((trim($this->settings->publisher_id) != '') && is_front_page() && $this->settings->home_enabled && trim($this->settings->home_widget_id) != ''); | |
| 114 | - return $retVal2; | |
| 115 | - } | |
| 116 | - | |
| 117 | - private function should_show_sidebar_widget(){ | |
| 118 | - $retVal = ((trim($this->settings->publisher_id) != '') && is_active_widget( false, false, TABOOLA_WIDGET_BASE_ID, true )); | |
| 119 | - return $retVal; | |
| 120 | - } | |
| 121 | - | |
| 122 | - // Determine if a taboola widget should be added somewhere on the current page (content or sidebar) | |
| 123 | - function is_widget_on_page(){ | |
| 124 | - return $this->should_show_content_widget() || $this->should_show_content_widget_mid() || $this->should_show_content_widget_home() || $this->should_show_sidebar_widget(); | |
| 125 | - } | |
| 126 | - | |
| 127 | - function get_page_type(){ | |
| 128 | - $page_type='article'; | |
| 129 | - if (is_front_page()){ | |
| 130 | - $page_type='home'; | |
| 131 | - }else if (is_category() || is_archive() || is_search()){ | |
| 132 | - $page_type='category'; | |
| 133 | - } | |
| 134 | - return $page_type; | |
| 135 | - } | |
| 136 | - | |
| 137 | - // return the head loader script | |
| 138 | 70 | function taboola_header_loader_js() { |
| 139 | - $head_string = ""; | |
| 140 | - | |
| 141 | - // Only adding the loader if a widget is going to be placed on the page. | |
| 142 | - if ($this->is_widget_on_page()){ | |
| 143 | - | |
| 144 | - $stringParams = array( | |
| 145 | - '{{PUBLISHER_ID}}' => $this->settings->publisher_id, | |
| 146 | - '{{PAGE_TYPE}}' => $this->get_page_type(), | |
| 147 | - '{{WORDPRESS_VERSION}}' => get_bloginfo('version'), | |
| 148 | - '{{PHP_VERSION}}' => phpversion(), | |
| 149 | - '{{PLUGIN_VERSION}}' => TABOOLA_PLUGIN_VERSION, | |
| 150 | - '{{LOC_MID}}' => $this->settings->mid_location_string, | |
| 151 | - '{{LOC_HOME}}' => $this->settings->home_location_string | |
| 152 | - ); | |
| 153 | - | |
| 154 | - $scriptWrapper = new JavaScriptWrapper("loaderInjectionScript.js",$stringParams); | |
| 155 | - $head_string = $scriptWrapper->getScriptMarkupString(); | |
| 156 | - } | |
| 157 | - | |
| 158 | - return $head_string; | |
| 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>'; | |
| 159 | 73 | } |
| 160 | - | |
| 161 | - | |
| 162 | - // This function is used for the hook action, injects the header content to the <head> tag. | |
| 163 | - function taboola_header_loader_inject(){ | |
| 164 | - echo $this->taboola_header_loader_js(); | |
| 165 | - } | |
| 166 | - | |
| 167 | - | |
| 168 | 74 | function taboola_footer_loader_js() { |
| 169 | - | |
| 170 | - // Only adding flush script if a widget is going to be placed on the page. | |
| 171 | - if ( $this->is_widget_on_page() ){ | |
| 172 | - $flushInjectionScript = new JavaScriptWrapper('flushInjectionScript.js',array()); | |
| 173 | - echo $flushInjectionScript->getScriptMarkupString(); | |
| 174 | - } | |
| 75 | + $script3_content = file_get_contents($this->plugin_directory.'js/script3.js'); | |
| 76 | + echo '<script type="text/javascript">'.$script3_content.'</script>'; | |
| 175 | 77 | } |
| 176 | 78 | |
| 177 | - // Below-article widget | |
| 178 | 79 | function load_taboola_content($content) |
| 179 | 80 | { |
| 180 | - $taboola_content = array(); | |
| 181 | - if ($this->should_show_content_widget()){ | |
| 182 | - | |
| 183 | - $firstWidgetParams = array( | |
| 184 | - '{{WIDGET_ID}}' => $this->settings->first_bc_widget_id, | |
| 185 | - '{{CONTAINER}}' => 'taboola-below-article-thumbnails', | |
| 186 | - // PC - If v2 was not installed, then use v1 logic | |
| 187 | - '{{PLACEMENT}}' => (!empty($this->settings->first_bc_placement)) ? $this->settings->first_bc_placement : 'below-article' // In case v1 upgrade has not run yet | |
| 188 | - ); | |
| 189 | - | |
| 190 | - $firstWidgetScript = new JavaScriptWrapper("widgetInjectionScript.js",$firstWidgetParams); | |
| 191 | - $taboola_content[TABOOLA_CONTENT_FORMAT_HTML][] = "<div id='taboola-below-article-thumbnails'></div>"; | |
| 192 | - $taboola_content[TABOOLA_CONTENT_FORMAT_SCRIPT][] = $firstWidgetScript; | |
| 193 | - | |
| 194 | - $content = $this->embed_taboola_content_location($content,$taboola_content); | |
| 81 | + if (trim($this->settings->publisher_id) == ''){ | |
| 82 | + return $content; | |
| 195 | 83 | } |
| 84 | + if (is_single()) { | |
| 196 | 85 | |
| 197 | - return $content; | |
| 198 | - } | |
| 86 | + if($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', $script2_content); | |
| 199 | 90 | |
| 200 | - // Mid-article-widget | |
| 201 | - function load_taboola_content_mid($content) | |
| 202 | - { | |
| 203 | - $taboola_content_mid = array(); | |
| 204 | - if ($this->should_show_content_widget_mid()){ | |
| 91 | + $content = $content . | |
| 92 | + '<div id="taboola-below-article" style="'.$this->settings->first_bc_custom_css.'"></div>' . | |
| 93 | + '<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); | |
| 205 | 98 | |
| 206 | - $secondWidgetParams = array('{{WIDGET_ID}}' => $this->settings->mid_widget_id, | |
| 207 | - '{{CONTAINER}}' => 'taboola-mid-article-thumbnails', | |
| 208 | - '{{PLACEMENT}}' => $this->settings->mid_placement); | |
| 209 | - | |
| 210 | - $secondWidgetScript = new JavaScriptWrapper("widgetInjectionScript.js",$secondWidgetParams); | |
| 211 | - $taboola_content_mid[TABOOLA_CONTENT_FORMAT_HTML][] = "<div id='taboola-mid-article-thumbnails'></div>"; | |
| 212 | - $taboola_content_mid[TABOOLA_CONTENT_FORMAT_SCRIPT][] = $secondWidgetScript; | |
| 213 | - | |
| 214 | - $content = $this->embed_taboola_content_location_mid($content,$taboola_content_mid,trim($this->settings->mid_location_string)); | |
| 215 | - } | |
| 216 | - | |
| 217 | - return $content; | |
| 218 | - } | |
| 219 | - | |
| 220 | - // Homepage widget | |
| 221 | - function load_taboola_content_home($content) | |
| 222 | - { | |
| 223 | - | |
| 224 | - $taboola_content_home = array(); | |
| 225 | - if ($this->should_show_content_widget_home()){ | |
| 226 | - | |
| 227 | - $homeWidgetParams = array('{{WIDGET_ID}}' => $this->settings->home_widget_id, | |
| 228 | - '{{CONTAINER}}' => 'taboola-homepage-thumbnails', | |
| 229 | - '{{PLACEMENT}}' => $this->settings->home_placement); | |
| 230 | - | |
| 231 | - $homeWidgetScript = new JavaScriptWrapper("widgetInjectionScript.js",$homeWidgetParams); | |
| 232 | - $taboola_content_home[TABOOLA_CONTENT_FORMAT_HTML][] = "<div id='taboola-homepage-thumbnails'></div>"; | |
| 233 | - $taboola_content_home[TABOOLA_CONTENT_FORMAT_SCRIPT][] = $homeWidgetScript; | |
| 234 | - | |
| 235 | - $content = $this->embed_taboola_content_location_home($content,$taboola_content_home,trim($this->settings->home_location_string)); | |
| 236 | - } | |
| 237 | - return $content; | |
| 238 | - | |
| 239 | - } | |
| 240 | - | |
| 241 | - // Below-article widget | |
| 242 | - | |
| 243 | - // Extract the taboola content in the required format: | |
| 244 | - // String - for injecting on the servr side | |
| 245 | - // Script or HTML - for injecting on the client side | |
| 246 | - function format_taboola_content($taboola_content,$format){ | |
| 247 | - $ret_val = null; | |
| 248 | - | |
| 249 | - switch($format){ | |
| 250 | - case TABOOLA_CONTENT_FORMAT_STRING: | |
| 251 | - $result_string = join("",$taboola_content[TABOOLA_CONTENT_FORMAT_HTML]). | |
| 252 | - "<script type='text/javascript'>".join("\n",$taboola_content[TABOOLA_CONTENT_FORMAT_SCRIPT])."</script>"; | |
| 253 | - $ret_val = $result_string; | |
| 254 | - break; | |
| 255 | - | |
| 256 | - // script or html | |
| 257 | - default: | |
| 258 | - $ret_val = str_replace("\n","",join("",$taboola_content[$format])); | |
| 259 | - break; | |
| 260 | - } | |
| 261 | - | |
| 262 | - return $ret_val; | |
| 263 | - } | |
| 264 | - | |
| 265 | - | |
| 266 | - // Mid-article widget | |
| 267 | - function format_taboola_content_mid($taboola_content_mid,$format){ | |
| 268 | - $ret_val = null; | |
| 269 | - | |
| 270 | - switch($format){ | |
| 271 | - case TABOOLA_CONTENT_FORMAT_STRING: | |
| 272 | - $result_string = join("",$taboola_content_mid[TABOOLA_CONTENT_FORMAT_HTML]). | |
| 273 | - "<script type='text/javascript'>".join("\n",$taboola_content_mid[TABOOLA_CONTENT_FORMAT_SCRIPT])."</script>"; | |
| 274 | - $ret_val = $result_string; | |
| 275 | - break; | |
| 276 | - | |
| 277 | - // script or html | |
| 278 | - default: | |
| 279 | - $ret_val = str_replace("\n","",join("",$taboola_content_mid[$format])); | |
| 280 | - break; | |
| 281 | - } | |
| 282 | - | |
| 283 | - return $ret_val; | |
| 284 | - } | |
| 285 | - | |
| 286 | - | |
| 287 | - // Homepage widget | |
| 288 | - function format_taboola_content_home($taboola_content_home,$format){ | |
| 289 | - | |
| 290 | - $ret_val = null; | |
| 291 | - | |
| 292 | - switch($format){ | |
| 293 | - case TABOOLA_CONTENT_FORMAT_STRING: | |
| 294 | - $result_string = join("",$taboola_content_home[TABOOLA_CONTENT_FORMAT_HTML]). | |
| 295 | - "<script type='text/javascript'>".join("\n",$taboola_content_home[TABOOLA_CONTENT_FORMAT_SCRIPT])."</script>"; | |
| 296 | - $ret_val = $result_string; | |
| 297 | - break; | |
| 298 | - | |
| 299 | - // script or html | |
| 300 | - default: | |
| 301 | - $ret_val = str_replace("\n","",join("",$taboola_content_home[$format])); | |
| 302 | - break; | |
| 303 | - } | |
| 304 | - | |
| 305 | - return $ret_val; | |
| 306 | - | |
| 307 | - } | |
| 308 | - | |
| 309 | - // Below-article widget | |
| 310 | - // Do the actual logic of choosing where to place the taboola content. | |
| 311 | - function embed_taboola_content_location($content, $taboola_content){ | |
| 312 | - $do_default = true; | |
| 313 | - | |
| 314 | - // tag is placed outside of content in order to allow "read more" functionality. | |
| 315 | - if ($this->settings->out_of_content_enabled){ | |
| 316 | - | |
| 317 | - $scriptWrapper = new JavaScriptWrapper("js_inject.min.js",array( | |
| 318 | - "{{HTML}}" => $this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_HTML), | |
| 319 | - "{{SCRIPT}}" => $this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_SCRIPT)) | |
| 320 | - ); | |
| 321 | - $scriptWrapper->appendScript("injectWidgetByMarker('tbmarker');"); | |
| 322 | - $content = $content."<span id='tbmarker'></span><script type='text/javascript'>".$scriptWrapper."</script>"; | |
| 323 | - $do_default = false; | |
| 324 | - } | |
| 325 | - | |
| 326 | - // Default for below-article widget - add to the end of the content | |
| 327 | - if ($do_default){ | |
| 328 | - $content = $content.$this->format_taboola_content($taboola_content,TABOOLA_CONTENT_FORMAT_STRING); | |
| 329 | - } | |
| 330 | - | |
| 331 | - return $content; | |
| 332 | - } | |
| 333 | - | |
| 334 | - // Mid-article widget | |
| 335 | - // Do the actual logic of choosing where to place the taboola content based on the "location" attribute | |
| 336 | - function embed_taboola_content_location_mid($content, $taboola_content_mid, $location){ | |
| 337 | - $do_default = true; | |
| 338 | - | |
| 339 | - if (isset($location) && $location != ''){ | |
| 340 | - $first_char = substr($location,0,1); | |
| 341 | - | |
| 342 | - // DIV/XPATH provided for JS handling | |
| 343 | - if ($first_char == TABOOLA_JS_MARKER){ | |
| 344 | - $full_indicator = substr($location,0,strlen(TABOOLA_JS_INDICATOR)); | |
| 345 | - | |
| 346 | - if ($full_indicator == TABOOLA_JS_INDICATOR){ | |
| 347 | - | |
| 348 | - $xpath = substr($location,strlen(TABOOLA_JS_INDICATOR)); | |
| 349 | - $scriptWrapper = new JavaScriptWrapper("js_inject.min.js",array( | |
| 350 | - "{{HTML}}" => $this->format_taboola_content_mid($taboola_content_mid,TABOOLA_CONTENT_FORMAT_HTML), | |
| 351 | - "{{SCRIPT}}" => $this->format_taboola_content_mid($taboola_content_mid,TABOOLA_CONTENT_FORMAT_SCRIPT)) | |
| 352 | - ); | |
| 353 | - $scriptWrapper->appendScript("injectWidgetByXpath('".$xpath."');"); | |
| 354 | - $content = $content."<span id='tbdefault'></span><script type='text/javascript'>".$scriptWrapper."</script>"; | |
| 355 | - | |
| 356 | - $do_default = false; | |
| 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>'; | |
| 357 | 102 | } |
| 358 | - | |
| 359 | - // server side selector provided (see simple_html_dom selectors http://simplehtmldom.sourceforge.net/manual.htm) | |
| 360 | - // basically it's CSS selectors like in jQuery | |
| 361 | - } else{ | |
| 362 | - require_once('simple_html_dom.php'); | |
| 363 | - | |
| 364 | - $html_doc = str_get_html($content); | |
| 365 | - $target_location = $html_doc->find($location,($this->settings->mid_location_string_occurrence)-1); | |
| 366 | - | |
| 367 | - // if the location was found within the html content | |
| 368 | - if (isset($target_location) && is_object($target_location)){ | |
| 369 | - | |
| 370 | - // adding taboola content AFTER the target location | |
| 371 | - $target_location->outertext = $target_location->outertext.$this->format_taboola_content_mid($taboola_content_mid,TABOOLA_CONTENT_FORMAT_STRING); | |
| 372 | - $content = $html_doc; | |
| 373 | - $do_default = false; | |
| 374 | - } | |
| 375 | 103 | } |
| 376 | 104 | } |
| 377 | - // Default for below-article widget - add to the end of the content | |
| 378 | - // if ($do_default){ | |
| 379 | - // $content = $content.$this->format_taboola_content_mid($taboola_content_mid,TABOOLA_CONTENT_FORMAT_STRING); | |
| 380 | - // } | |
| 381 | 105 | |
| 382 | 106 | return $content; |
| 383 | 107 | } |
| 384 | 108 | |
| 385 | - // Homepage widget | |
| 386 | - // Do the actual logic of choosing where to place the taboola content based on the "location" attribute | |
| 387 | - function embed_taboola_content_location_home($content, $taboola_content_home, $location){ | |
| 388 | - | |
| 389 | - $do_default = true; | |
| 390 | - | |
| 391 | - if (isset($location) && $location != ''){ | |
| 392 | - $first_char = substr($location,0,1); | |
| 393 | - | |
| 394 | - // DIV/XPATH provided for JS handling | |
| 395 | - if ($first_char == TABOOLA_JS_MARKER){ | |
| 396 | - $full_indicator = substr($location,0,strlen(TABOOLA_JS_INDICATOR)); | |
| 397 | - | |
| 398 | - if ($full_indicator == TABOOLA_JS_INDICATOR){ | |
| 399 | - | |
| 400 | - $xpath = substr($location,strlen(TABOOLA_JS_INDICATOR)); | |
| 401 | - $scriptWrapper = new JavaScriptWrapper("js_inject.min.js",array( | |
| 402 | - "{{HTML}}" => $this->format_taboola_content_home($taboola_content_home,TABOOLA_CONTENT_FORMAT_HTML), | |
| 403 | - "{{SCRIPT}}" => $this->format_taboola_content_home($taboola_content_home,TABOOLA_CONTENT_FORMAT_SCRIPT)) | |
| 404 | - ); | |
| 405 | - $scriptWrapper->appendScript("injectWidgetByXpath('".$xpath."');"); | |
| 406 | - $content = $content."<span id='tbdefault'></span><script type='text/javascript'>".$scriptWrapper."</script>"; | |
| 407 | - | |
| 408 | - $do_default = false; | |
| 409 | - } | |
| 410 | - | |
| 411 | - // server side selector provided (see simple_html_dom selectors http://simplehtmldom.sourceforge.net/manual.htm) | |
| 412 | - // basically it's CSS selectors like in jQuery | |
| 413 | - } else{ | |
| 414 | - require_once('simple_html_dom.php'); | |
| 415 | - | |
| 416 | - $html_doc = str_get_html($content); | |
| 417 | - $target_location = $html_doc->find($location,($this->settings->home_location_string_occurrence)-1); | |
| 418 | - | |
| 419 | - // if the location was found within the html content | |
| 420 | - if (isset($target_location) && is_object($target_location)){ | |
| 421 | - | |
| 422 | - // adding taboola content AFTER the target location | |
| 423 | - $target_location->outertext = $target_location->outertext.$this->format_taboola_content_home($taboola_content_home,TABOOLA_CONTENT_FORMAT_STRING); | |
| 424 | - $content = $html_doc; | |
| 425 | - $do_default = false; | |
| 426 | - } | |
| 427 | - } | |
| 428 | - } | |
| 429 | - // Default for below-article widget - add to the end of the content | |
| 430 | - // if ($do_default){ | |
| 431 | - // $content = $content.$this->format_taboola_content_home($taboola_content_home,TABOOLA_CONTENT_FORMAT_STRING); | |
| 432 | - // } | |
| 433 | - return $content; | |
| 434 | - | |
| 435 | - } | |
| 436 | - | |
| 437 | 109 | function admin_generate_menu(){ |
| 438 | 110 | global $current_user; |
| 439 | 111 | add_menu_page('Taboola', 'Taboola', 'manage_options', 'taboola_widget', array(&$this, 'admin_taboola_settings'), $this->plugin_url.'img/taboola_icon.png', 110); |
| 440 | 112 | } |
| @@ -445,103 +117,26 @@ | ||
| 445 | 117 | $taboola_errors = array(); |
| 446 | 118 | if($_SERVER['REQUEST_METHOD'] == 'POST'){ |
| 447 | 119 | |
| 448 | 120 | if(trim($_POST['publisher_id']) == ''){ |
| 449 | - $taboola_errors[] = "Publisher ID"; | |
| 121 | + $taboola_errors[] = "Please add a 'Publisher ID' in order to apply changes to your widgets"; | |
| 450 | 122 | } |
| 451 | - | |
| 452 | - if(isset($_POST['first_bc_enabled'])) { | |
| 453 | - if (trim($_POST['first_bc_widget_id']) == '') { | |
| 454 | - $taboola_errors[] = "Below-article > Widget ID"; | |
| 455 | - } | |
| 456 | - if (trim($_POST['first_bc_placement']) == '') { | |
| 457 | - $taboola_errors[] = "Below-article > Placement Name"; | |
| 458 | - } | |
| 123 | + if(($_POST['first_bc_enabled'] == 'on' && trim($_POST['first_bc_widget_id']) == '') || | |
| 124 | + ($_POST['second_bc_enabled'] == 'on' && trim($_POST['second_bc_widget_id']) == '') | |
| 125 | + ){ | |
| 126 | + $taboola_errors[] = "Please add a 'Widget ID' in order to apply changes to your widgets"; | |
| 459 | 127 | } |
| 460 | - | |
| 461 | - if(isset($_POST['mid_enabled'])) { | |
| 462 | - if (trim($_POST['mid_widget_id']) == '') { | |
| 463 | - $taboola_errors[] = "Mid-article > Widget ID"; | |
| 464 | - } | |
| 465 | - if (trim($_POST['mid_placement']) == '') { | |
| 466 | - $taboola_errors[] = "Mid-article > Placement Name"; | |
| 467 | - } | |
| 468 | - if (trim($_POST['mid_location_string']) == '') { | |
| 469 | - $taboola_errors[] = "Mid-article > CSS selector"; | |
| 470 | - } | |
| 471 | - else { | |
| 472 | - // If the 'location' WAS filled in, then... | |
| 473 | - | |
| 474 | - // 1) Check for a valid 'location': | |
| 475 | - | |
| 476 | - // Validation method has not been implemented | |
| 477 | - // mid_if (!$this->is_locaton_string_valid1($_POST['mid_location_string'])) { | |
| 478 | - // $taboola_errors[] = "Mid-article > CSS Selector (invalid value)"; | |
| 479 | - // } | |
| 480 | - | |
| 481 | - // 2) Validate the 'occurrence': | |
| 482 | - if (!$this->is_mid_location_string_occurrence_valid($_POST['mid_location_string_occurrence'])) { | |
| 483 | - $taboola_errors[] = "Mid-article > Occurance (must be >= 1)"; | |
| 484 | - } | |
| 485 | - } | |
| 486 | - | |
| 487 | - } | |
| 488 | - | |
| 489 | - if(isset($_POST['home_enabled'])) { | |
| 490 | - if (trim($_POST['home_widget_id']) == '') { | |
| 491 | - $taboola_errors[] = "Homepage > Widget ID"; | |
| 492 | - } | |
| 493 | - if (trim($_POST['home_placement']) == '') { | |
| 494 | - $taboola_errors[] = "Homepage > Placement Name"; | |
| 495 | - } | |
| 496 | - | |
| 497 | - if (trim($_POST['home_location_string']) == '') { | |
| 498 | - $taboola_errors[] = "Homepage > CSS selector"; | |
| 499 | - } | |
| 500 | - else { | |
| 501 | - // If the 'location' WAS filled in, then... | |
| 502 | - | |
| 503 | - // 1) Check for a valid 'location': | |
| 504 | - | |
| 505 | - // Validation method has not been implemented | |
| 506 | - // if (!$this->is_home_location_string_valid($_POST['home_location_string'])) { | |
| 507 | - // $taboola_errors[] = "Homepage > CSS Selector (invalid value)"; | |
| 508 | - // } | |
| 509 | - | |
| 510 | - // 2) Validate the 'occurrence': | |
| 511 | - if (!empty($_POST['home_location_string']) && !$this->is_home_location_string_occurrence_valid($_POST['home_location_string_occurrence'])) { | |
| 512 | - $taboola_errors[] = "Homepage > Occurance (must be >= 1)"; | |
| 513 | - } | |
| 514 | - } | |
| 515 | - } | |
| 516 | - | |
| 517 | 128 | if(count($taboola_errors) == 0){ |
| 518 | 129 | |
| 519 | 130 | $data = array( |
| 520 | 131 | "publisher_id" => trim($_POST['publisher_id']), |
| 521 | - | |
| 522 | - "first_bc_enabled" => isset($_POST['first_bc_enabled']) ? true : false, | |
| 523 | - "first_bc_widget_id" => !empty($_POST['first_bc_widget_id']) ? trim($_POST['first_bc_widget_id']) : '', | |
| 524 | - "first_bc_placement" => !empty($_POST['first_bc_placement']) ? trim($_POST['first_bc_placement']) : '', | |
| 525 | - | |
| 526 | - "out_of_content_enabled" => isset($_POST['out_of_content_enabled']) ? true : false, | |
| 527 | - | |
| 528 | - "mid_enabled" => isset($_POST['mid_enabled']) ? true : false, | |
| 529 | - "mid_widget_id" => !empty($_POST['mid_widget_id']) ? trim($_POST['mid_widget_id']) : '', | |
| 530 | - "mid_placement" => !empty($_POST['mid_placement']) ? trim($_POST['mid_placement']) : '', | |
| 531 | - "mid_paragraph_ui_mode" => !empty($_POST['mid_paragraph_ui_mode']) ? trim($_POST['mid_paragraph_ui_mode']) : '', | |
| 532 | - | |
| 533 | - "mid_location_string_occurrence" => !empty($_POST['mid_location_string_occurrence']) ? $_POST['mid_location_string_occurrence'] : '', | |
| 534 | - "mid_location_string" => !empty($_POST['mid_location_string']) ? trim($_POST['mid_location_string']) : '', | |
| 535 | - | |
| 536 | - "home_enabled" => isset($_POST['home_enabled']) ? true : false, | |
| 537 | - "home_widget_id" => !empty($_POST['home_widget_id']) ? trim($_POST['home_widget_id']) : '', | |
| 538 | - "home_placement" => !empty($_POST['home_placement']) ? trim($_POST['home_placement']) : '', | |
| 539 | - | |
| 540 | - "home_location_string_occurrence" => !empty($_POST['home_location_string_occurrence']) ? $_POST['home_location_string_occurrence'] : '', | |
| 541 | - "home_location_string" => !empty($_POST['home_location_string']) ? trim($_POST['home_location_string']) : '' | |
| 132 | + "first_bc_enabled" => $_POST['first_bc_enabled'] == 'on' ? true : false, | |
| 133 | + "first_bc_widget_id" => trim($_POST['first_bc_widget_id']), | |
| 134 | + "first_bc_custom_css" => trim($_POST['first_bc_custom_css']), | |
| 135 | + "second_bc_enabled" => $_POST['second_bc_enabled'] == 'on' ? true : false, | |
| 136 | + "second_bc_widget_id" => trim($_POST['second_bc_widget_id']), | |
| 137 | + "second_bc_custom_css" => trim($_POST['second_bc_custom_css']) | |
| 542 | 138 | ); |
| 543 | - | |
| 544 | 139 | //var_dump($settings); |
| 545 | 140 | if($settings == NULL){ |
| 546 | 141 | $wpdb->insert($this->tbl_taboola_settings, $data, null, null); |
| 547 | 142 | } else { |
| @@ -550,140 +145,20 @@ | ||
| 550 | 145 | } |
| 551 | 146 | $settings = $wpdb->get_row("select * from ".$wpdb->prefix."_taboola_settings limit 1"); |
| 552 | 147 | } |
| 553 | 148 | |
| 149 | + | |
| 554 | 150 | include_once('settings.php'); |
| 555 | 151 | } |
| 556 | - | |
| 557 | - function is_mid_location_string_valid($mid_location_string){ | |
| 558 | - // TODO:: validate the location string | |
| 559 | - return true; | |
| 560 | - } | |
| 561 | - | |
| 562 | - function is_mid_location_string_occurrence_valid($mid_location_string_occurrence){ | |
| 563 | - | |
| 564 | - if ((int)$mid_location_string_occurrence >= 1) { | |
| 565 | - return true; | |
| 566 | - } | |
| 567 | - return false; | |
| 568 | - } | |
| 569 | - | |
| 570 | - function is_home_location_string_valid($home_location_string){ | |
| 571 | - // TODO:: validate the location string | |
| 572 | - return true; | |
| 573 | - } | |
| 574 | - | |
| 575 | - function is_home_location_string_occurrence_valid($home_location_string_occurrence){ | |
| 576 | - | |
| 577 | - if ((int)$home_location_string_occurrence >= 1) { | |
| 578 | - return true; | |
| 579 | - } | |
| 580 | - return false; | |
| 581 | - } | |
| 582 | - function columnExists($column_name) { | |
| 152 | + function activate(){ | |
| 583 | 153 | global $wpdb; |
| 584 | - $table_name = $wpdb->prefix . "_taboola_settings"; | |
| 585 | - tb_write_log("table name : " . $table_name); | |
| 586 | - tb_write_log("column name : " . $column_name); | |
| 587 | 154 | |
| 588 | - $column_exists = $wpdb->get_var("SHOW COLUMNS FROM $table_name LIKE '$column_name'") !== null; | |
| 155 | + require_once(ABSPATH . 'wp-admin/includes/upgrade.php'); | |
| 589 | 156 | |
| 590 | - if ($column_exists) { | |
| 591 | - tb_write_log("Yes - column " . $column_name . " DOES exist!"); //PC | |
| 592 | - return true; | |
| 593 | - } else { | |
| 594 | - tb_write_log("No - column " . $column_name . " does NOT exist!"); //PC | |
| 595 | - return false; | |
| 596 | - } | |
| 597 | - } | |
| 157 | + $settings_table = $this->tbl_taboola_settings; | |
| 598 | 158 | |
| 599 | - function is_upgrade_from_v1() { | |
| 600 | - | |
| 601 | - if($this->columnExists("first_bc_widget_id") && !$this->columnExists("first_bc_placement")){ | |
| 602 | - tb_write_log("This IS a v1 upgrade!"); //PC | |
| 603 | - return true; | |
| 604 | - } | |
| 605 | - else { | |
| 606 | - tb_write_log("This is NOT a v1 upgrade!"); //PC | |
| 607 | - return false; | |
| 608 | - } | |
| 609 | - | |
| 610 | - } | |
| 611 | - | |
| 612 | - function is_db_updated_for_min_ver($min_ver) { | |
| 613 | - /** | |
| 614 | - * Checks if the DB was *previously* updated for the minimum version specified. | |
| 615 | - * $min_ver should be passed in a format like this: "2.1.0" | |
| 616 | - */ | |
| 617 | - global $wpdb; | |
| 618 | - | |
| 619 | - // Check the saved version in wp_options. Default to '1.0.0' if the option is not found. | |
| 620 | - $saved_version = get_option(TABOOLA_OPTION_NAME, '1.0.0'); | |
| 621 | - | |
| 622 | - $db_is_up_to_date = version_compare($saved_version, $min_ver, '>='); | |
| 623 | - //tb_write_log($db_is_up_to_date); | |
| 624 | - return $db_is_up_to_date; | |
| 625 | - | |
| 626 | - } | |
| 627 | - | |
| 628 | - function is_db_updated_for_current_ver() { | |
| 629 | - /** | |
| 630 | - * Checks if the DB was *previously* updated for the version currently loaded. | |
| 631 | - */ | |
| 632 | - global $wpdb; | |
| 633 | - | |
| 634 | - // Check the saved version in wp_options. Default to '1.0.0' if the option is not found. | |
| 635 | - $saved_version = get_option(TABOOLA_OPTION_NAME, '1.0.0'); | |
| 636 | - | |
| 637 | - // Get the currently loaded plugin version from wp_options. | |
| 638 | - $plugin_version = $this->get_loaded_plugin_version(); | |
| 639 | - | |
| 640 | - $db_is_up_to_date = version_compare($saved_version, $plugin_version, '>='); | |
| 641 | - //tb_write_log($db_is_up_to_date); | |
| 642 | - return $db_is_up_to_date; | |
| 643 | - | |
| 644 | - } | |
| 645 | - | |
| 646 | - function get_loaded_plugin_version() { | |
| 647 | - | |
| 648 | - $plugin_data = get_plugin_data( __FILE__ ); // Can be invoked from Admin page only | |
| 649 | - $loaded_plugin_version = $plugin_data['Version']; | |
| 650 | - return $loaded_plugin_version; | |
| 651 | - | |
| 652 | - } | |
| 653 | - | |
| 654 | - function save_taboola_version($min_ver) { | |
| 655 | - // Get the currently loaded plugin version | |
| 656 | - // $plugin_version = $this->get_loaded_plugin_version(); | |
| 657 | - | |
| 658 | - tb_write_log("SAVING NEW MIN VERSION: " . $min_ver); // PC | |
| 659 | - | |
| 660 | - // Check the saved version in wp_options. Default to '' if the option is not found. | |
| 661 | - $saved_version = get_option(TABOOLA_OPTION_NAME, ''); | |
| 662 | - if ($saved_version == '') { | |
| 663 | - add_option(TABOOLA_OPTION_NAME, $min_ver); | |
| 664 | - } | |
| 665 | - else { | |
| 666 | - update_option(TABOOLA_OPTION_NAME, $min_ver); | |
| 667 | - } | |
| 668 | - } | |
| 669 | - | |
| 670 | - function update_db(){ | |
| 671 | - | |
| 672 | - // If we are up to date, then skip this method... | |
| 673 | - if ($this->is_db_updated_for_min_ver(TABOOLA_MIN_VER)) { | |
| 674 | - //tb_write_log("All up to date!"); | |
| 675 | - return; | |
| 676 | - } | |
| 677 | - | |
| 678 | - $this->save_taboola_version(TABOOLA_MIN_VER); | |
| 679 | - | |
| 680 | - global $wpdb; | |
| 681 | - require_once(ABSPATH . 'wp-admin/includes/upgrade.php'); | |
| 682 | - | |
| 683 | - | |
| 684 | 159 | //check mysql version |
| 685 | - if (function_exists('mysql_get_server_info') && version_compare(mysql_get_server_info(), '4.1.0', '>=')) { | |
| 160 | + if (version_compare(mysql_get_server_info(), '4.1.0', '>=')) { | |
| 686 | 161 | if (!empty($wpdb->charset)) |
| 687 | 162 | $charset_collate = "DEFAULT CHARACTER SET $wpdb->charset"; |
| 688 | 163 | if (!empty($wpdb->collate)) |
| 689 | 164 | $charset_collate .= " COLLATE $wpdb->collate"; |
| @@ -688,14 +163,8 @@ | ||
| 688 | 163 | if (!empty($wpdb->collate)) |
| 689 | 164 | $charset_collate .= " COLLATE $wpdb->collate"; |
| 690 | 165 | } |
| 691 | 166 | |
| 692 | - // Check if this is an upgrade from v1 | |
| 693 | - $is_upgrade_from_v1 = $this->is_upgrade_from_v1(); | |
| 694 | - | |
| 695 | - // tb_write_log("Is upgrade from v1: " . ($is_upgrade_from_v1 ? 'true' : 'false')); | |
| 696 | - | |
| 697 | - | |
| 698 | 167 | //settings table structure |
| 699 | 168 | $sql_table_settings = " |
| 700 | 169 | CREATE TABLE `" . $wpdb->prefix . "_taboola_settings` ( |
| 701 | 170 | `id` INT NOT NULL AUTO_INCREMENT , |
| @@ -701,83 +170,21 @@ | ||
| 701 | 170 | `id` INT NOT NULL AUTO_INCREMENT , |
| 702 | 171 | `publisher_id` VARCHAR(255) DEFAULT NULL, |
| 703 | 172 | `first_bc_enabled` TINYINT(1) NOT NULL DEFAULT FALSE, |
| 704 | 173 | `first_bc_widget_id` VARCHAR(255) DEFAULT NULL, |
| 705 | - `first_bc_placement` VARCHAR(255) DEFAULT " . ($is_upgrade_from_v1 ? "'below-article'" : "NULL") .", | |
| 706 | 174 | `first_bc_custom_css` TEXT DEFAULT NULL, |
| 707 | 175 | `second_bc_enabled` TINYINT(1) NOT NULL DEFAULT FALSE, |
| 708 | 176 | `second_bc_widget_id` VARCHAR(255) DEFAULT NULL, |
| 709 | 177 | `second_bc_custom_css` TEXT DEFAULT NULL, |
| 710 | - `location_string` TEXT DEFAULT NULL, | |
| 711 | - `mid_enabled` TINYINT(1) NOT NULL DEFAULT FALSE, | |
| 712 | - `mid_widget_id` VARCHAR(255) DEFAULT NULL, | |
| 713 | - `mid_placement` VARCHAR(255) DEFAULT NULL, | |
| 714 | - `out_of_content_enabled` TINYINT(1) NOT NULL DEFAULT TRUE, | |
| 715 | - `mid_location_string` TEXT DEFAULT NULL, | |
| 716 | - `mid_location_string_occurrence` SMALLINT DEFAULT NULL, | |
| 717 | - `mid_paragraph_ui_mode` VARCHAR(255) DEFAULT NULL, | |
| 718 | - `home_enabled` TINYINT(1) NOT NULL DEFAULT FALSE, | |
| 719 | - `home_widget_id` VARCHAR(255) DEFAULT NULL, | |
| 720 | - `home_placement` VARCHAR(255) DEFAULT NULL, | |
| 721 | - `home_location_string` TEXT DEFAULT NULL, | |
| 722 | - `home_location_string_occurrence` SMALLINT DEFAULT NULL, | |
| 723 | 178 | PRIMARY KEY (`id`) |
| 724 | 179 | )" . $charset_collate . ";"; |
| 725 | - | |
| 726 | - // tb_write_log($sql_table_settings); | |
| 727 | 180 | |
| 728 | - // create/update the table | |
| 181 | + //check if table exists | |
| 182 | + if ($wpdb->get_var("show tables like '" . $settings_table . "'") != $settings_table) { | |
| 729 | 183 | dbDelta($sql_table_settings); |
| 184 | + } | |
| 730 | 185 | } |
| 731 | 186 | } |
| 732 | 187 | } |
| 733 | 188 | |
| 734 | 189 | global $taboolaWP; |
| 735 | -$taboolaWP = new TaboolaWP(); | |
| 736 | - | |
| 737 | -/* | |
| 738 | -A few utility methods for logging | |
| 739 | -*/ | |
| 740 | - | |
| 741 | -// Writes debugging messages to 'logs/debug.log'. | |
| 742 | -// The exact file location depends on *where* you trigger the function. | |
| 743 | -// In this script, we trigger the function from the admin dashboard. | |
| 744 | -// So the log file is located under 'wp-admin/logs'. | |
| 745 | -function tb_write_log($log_msg) | |
| 746 | -{ | |
| 747 | - $log_filename = "logs"; | |
| 748 | - if (!file_exists($log_filename)) | |
| 749 | - { | |
| 750 | - mkdir($log_filename, 0777, true); | |
| 751 | - } | |
| 752 | - $log_file_data = $log_filename.'/debug.log'; | |
| 753 | - | |
| 754 | - // Add date/time | |
| 755 | - $date = date('Y-m-d H:i:s'); | |
| 756 | - $log_msg_with_date = $date." : ".$log_msg; | |
| 757 | - | |
| 758 | - if (TABOOLA_DEBUG_MODE) | |
| 759 | - file_put_contents($log_file_data, $log_msg_with_date . "\n", FILE_APPEND); | |
| 760 | - | |
| 761 | -} | |
| 762 | - | |
| 763 | -// Write to console | |
| 764 | -function tb_console_log( $data ){ | |
| 765 | - | |
| 766 | - If(wp_get_environment_type() === 'development') { | |
| 767 | - | |
| 768 | - echo '<script>'; | |
| 769 | - echo 'console.log('. json_encode( $data ) .')'; | |
| 770 | - echo '</script>'; | |
| 771 | - | |
| 772 | - } | |
| 773 | -} | |
| 774 | - | |
| 775 | -// Write to webpage and stop | |
| 776 | -function tb_print_to_page($data) { | |
| 777 | - If(wp_get_environment_type() === 'development') { | |
| 778 | - print_r($data); | |
| 779 | - die; | |
| 780 | - } | |
| 781 | -} | |
| 782 | - | |
| 783 | -// | |
| 190 | +$taboolaWP = new TaboolaWP(); | |
