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<?php |
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|
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namespace Arraytics\PluginNotice; |
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|
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class Notice |
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{ |
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/** |
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* Singleton instance of the Notice class. |
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* |
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* @var self|null |
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*/ |
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protected static $instance; |
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|
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/** |
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* Plugin version (set from main plugin). |
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* |
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* @var string |
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*/ |
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protected $version = '1.0.0'; // default fallback |
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|
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/** |
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* Unique identifier for the notice. |
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* |
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* @var string |
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*/ |
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protected $notice_id; |
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|
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/** |
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* Text domain of the plugin. |
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* |
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* @var string |
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*/ |
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protected $text_domain; |
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|
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/** |
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* Unique ID used internally. |
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* |
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* @var string |
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*/ |
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protected $unique_id; |
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|
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/** |
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* Additional CSS classes for the notice container. |
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* |
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* @var string |
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*/ |
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protected $class = ''; |
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|
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/** |
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* Default button configuration. |
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* |
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* @var array |
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*/ |
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protected $button; |
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|
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/** |
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* Size-specific settings (currently unused). |
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* |
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* @var array |
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*/ |
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protected $size = []; |
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|
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/** |
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* List of buttons added to the notice. |
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* |
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* @var array |
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*/ |
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protected $buttons = []; |
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|
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/** |
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* Title of the notice. |
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* |
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* @var string |
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*/ |
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protected $title = ''; |
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|
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/** |
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* Message body of the notice. |
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* |
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* @var string |
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*/ |
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protected $message = ''; |
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|
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/** |
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* URL of the left-side logo image. |
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* |
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* @var string |
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*/ |
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protected $logo = ''; |
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|
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/** |
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* Whether the notice container should have gutter (padding). |
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* |
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* @var string |
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*/ |
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protected $gutter = ''; |
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|
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/** |
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* Inline style for the logo image. |
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* |
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* @var string |
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*/ |
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protected $logo_style = ''; |
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|
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/** |
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* Dismissible type: false, 'user', or 'global'. |
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* |
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* @var string|bool |
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*/ |
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protected $dismissible = false; |
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|
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/** |
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* Expiration time in seconds for the dismissible notice. |
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* |
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* @var int |
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*/ |
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protected $expired_time = 1; |
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|
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/** |
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* Raw HTML content to override default markup. |
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* |
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* @var string |
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*/ |
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protected $html = ''; |
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|
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/** |
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* Get an instance of the Notice class. |
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* |
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* @param string|null $text_domain |
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* @param string|null $unique_id |
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* @return self|false |
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*/ |
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public static function instance($text_domain = null, $unique_id = null) |
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{ |
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if (!$text_domain) { |
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return false; |
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} |
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self::$instance = new self(); |
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return self::$instance->config($text_domain, $unique_id ?: uniqid()); |
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} |
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|
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/** |
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* Initialize the dismiss AJAX and enqueue scripts. |
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* |
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* @return void |
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*/ |
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public static function init() |
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{ |
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add_action('wp_ajax_wpmet-notices', [__CLASS__, 'dismiss_ajax_call']); |
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} |
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|
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/** |
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* Configure basic properties of the notice. |
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* |
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* @param string $text_domain |
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* @param string $unique_id |
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* @return $this |
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*/ |
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public function config($text_domain, $unique_id) |
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{ |
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$this->text_domain = $text_domain; |
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$this->unique_id = $unique_id; |
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$this->notice_id = "$text_domain-$unique_id"; |
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$this->dismissible = false; |
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$this->expired_time = 1; |
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|
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$this->button = [ |
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'default_class' => 'button', |
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'class' => 'button-secondary', |
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'text' => 'Button', |
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'url' => '#', |
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'icon' => '', |
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]; |
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|
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return $this; |
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} |
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|
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/** |
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* Set additional CSS classes. |
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* |
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* @param string $classname |
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* @return $this |
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*/ |
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public function set_class($classname = '') |
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{ |
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$this->class .= $classname; |
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return $this; |
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} |
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|
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/** |
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* Set the notice type. |
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* |
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* @param string $type |
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* @return $this |
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*/ |
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public function set_type($type = '') |
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{ |
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$this->class .= " notice-$type"; |
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return $this; |
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} |
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|
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/** |
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* Add a button to the notice. |
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* |
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* @param array $button |
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* @return $this |
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*/ |
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public function set_button($button = []) |
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{ |
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$this->buttons[] = array_merge($this->button, $button); |
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return $this; |
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} |
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|
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/** |
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* Set a custom ID for the notice. |
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* |
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* @param string $id |
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* @return $this |
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*/ |
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public function set_id($id) |
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{ |
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$this->notice_id = $id; |
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return $this; |
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} |
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|
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/** |
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* Set the title of the notice. |
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* |
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* @param string $title |
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* @return $this |
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*/ |
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public function set_title($title = '') |
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{ |
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$this->title .= $title; |
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return $this; |
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} |
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|
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/** |
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* Set the message of the notice. |
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* |
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* @param string $message |
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* @return $this |
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*/ |
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public function set_message($message = '') |
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{ |
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$this->message .= $message; |
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return $this; |
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} |
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|
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/** |
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* Enable or disable gutter spacing. |
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* |
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* @param bool $gutter |
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* @return $this |
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*/ |
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public function set_gutter($gutter = true) |
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{ |
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$this->gutter = $gutter; |
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$this->class .= $gutter ? '' : ' no-gutter'; |
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return $this; |
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} |
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|
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/** |
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* Set logo and style. |
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* |
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* @param string $logo |
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* @param string $logo_style |
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* @return $this |
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*/ |
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public function set_logo($logo = '', $logo_style = '') |
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{ |
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$this->logo = $logo; |
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$this->logo_style = $logo_style; |
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return $this; |
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} |
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|
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/** |
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* Set custom HTML content. |
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* |
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* @param string $html |
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* @return $this |
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*/ |
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public function set_html($html = '') |
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{ |
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$this->html .= $html; |
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return $this; |
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} |
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|
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/** |
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* Configure dismiss behavior. |
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* |
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* @param string $scope 'user' or 'global' |
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* @param int $time Expiry time in seconds |
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* @return $this |
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*/ |
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public function set_dismiss($scope = 'global', $time = 604800) |
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{ |
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$this->dismissible = $scope; |
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$this->expired_time = $time; |
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return $this; |
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} |
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|
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/** |
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* Get the compiled data for rendering. |
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* |
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* @return array |
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*/ |
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public function get_data() |
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{ |
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return [ |
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'message' => $this->message, |
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'title' => $this->title, |
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'buttons' => $this->buttons, |
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'class' => $this->class, |
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'html' => $this->html, |
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]; |
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} |
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|
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/** |
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* Add the notice to the WordPress admin_notices hook. |
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* |
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* @return void |
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*/ |
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public function call() |
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{ |
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add_action('admin_notices', [$this, 'get_notice']); |
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} |
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|
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/** |
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* Display the notice HTML based on conditions. |
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* |
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* @return void |
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*/ |
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public function get_notice() |
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{ |
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switch ($this->dismissible) { |
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case 'user': |
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$expired = get_user_meta(get_current_user_id(), $this->notice_id, true); |
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break; |
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case 'global': |
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$expired = get_transient($this->notice_id); |
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break; |
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default: |
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$expired = ''; |
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break; |
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} |
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|
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global $notice_list; |
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$notice_list = isset($notice_list) ? $notice_list : []; |
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|
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if (!isset($notice_list[$this->notice_id]) && (false === $expired || empty($expired))) { |
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$notice_list[$this->notice_id] = __FILE__; |
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$this->generate_html(); |
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} |
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} |
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|
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/** |
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* Render the HTML for the notice. |
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* |
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* @return void |
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*/ |
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public function generate_html() |
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{ |
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?> |
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<div |
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id="<?php echo esc_attr($this->notice_id); ?>" |
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class="notice wpmet-notice notice-<?php echo esc_attr($this->notice_id . ' ' . $this->class); ?> <?php echo $this->dismissible === false ? '' : 'is-dismissible'; ?>" |
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expired_time="<?php echo esc_attr($this->expired_time); ?>" |
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dismissible="<?php echo esc_attr($this->dismissible); ?>" |
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> |
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<?php if (!empty($this->logo)) : ?> |
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<img class="notice-logo" style="<?php echo esc_attr($this->logo_style); ?>" src="<?php echo esc_url($this->logo); ?>" /> |
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<?php endif; ?> |
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|
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<div class="notice-right-container <?php echo empty($this->logo) ? 'notice-container-full-width' : ''; ?>"> |
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<?php if (empty($this->html)) : ?> |
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<?php if (!empty($this->title)) : ?> |
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<div class="notice-main-title notice-vert-space"><?php echo esc_html($this->title); ?></div> |
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<?php endif; ?> |
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|
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<div class="notice-message notice-vert-space"> |
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<?php echo wp_kses_post($this->message); ?> |
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</div> |
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|
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<?php if (!empty($this->buttons)) : ?> |
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<div class="button-container notice-vert-space"> |
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<?php foreach ($this->buttons as $button) : ?> |
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<a id="<?php echo isset($button['id']) ? esc_attr($button['id']) : ''; ?>" |
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href="<?php echo esc_url($button['url']); ?>" |
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class="wpmet-notice-button <?php echo esc_attr($button['class']); ?>"> |
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<?php if (!empty($button['icon'])) : ?> |
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<i class="notice-icon <?php echo esc_attr($button['icon']); ?>"></i> |
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<?php endif; ?> |
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<?php echo esc_html($button['text']); ?> |
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</a> |
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<?php endforeach; ?> |
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</div> |
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<?php endif; ?> |
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<?php else : ?> |
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<?php echo wp_kses_post($this->html); ?> |
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<?php endif; ?> |
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</div> |
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|
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<?php if ($this->dismissible !== false) : ?> |
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<button type="button" class="notice-dismiss"> |
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<span class="screen-reader-text">x#dismiss</span> |
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</button> |
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<?php endif; ?> |
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|
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<div style="clear:both"></div> |
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</div> |
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<?php |
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} |
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|
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/** |
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* Handle AJAX dismissal request. |
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* |
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* @return void |
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*/ |
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public static function dismiss_ajax_call() |
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{ |
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$nonce = isset($_POST['nonce']) ? sanitize_text_field(wp_unslash($_POST['nonce'])) : ''; |
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if (empty($nonce) || !wp_verify_nonce($nonce, 'wpmet-notices')) { |
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wp_send_json_error(); |
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} |
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|
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$notice_id = isset($_POST['notice_id']) ? sanitize_text_field(wp_unslash($_POST['notice_id'])) : ''; |
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$dismissible = isset($_POST['dismissible']) ? sanitize_text_field(wp_unslash($_POST['dismissible'])) : ''; |
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$expired = isset($_POST['expired_time']) ? (int) sanitize_text_field(wp_unslash($_POST['expired_time'])) : 0; |
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|
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if ($notice_id) { |
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if ($dismissible === 'user') { |
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update_user_meta(get_current_user_id(), $notice_id, true); |
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} else { |
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set_transient($notice_id, true, $expired); |
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} |
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wp_send_json_success(); |
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} |
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|
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wp_send_json_error(); |
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} |
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|
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/** |
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* Set the plugin version dynamically. |
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* |
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* @param string $version |
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* @return $this |
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*/ |
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public function set_version($version) |
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{ |
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$this->version = $version; |
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return $this; |
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} |
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|
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/** |
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* Get plugin version. |
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* |
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* @return string |
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*/ |
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public function get_version() |
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{ |
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return $this->version; |
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} |
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|
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/** |
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* Get file location of this script. |
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* |
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* @return string |
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*/ |
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public function get_script_location() |
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{ |
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return __FILE__; |
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} |
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} |
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|