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<?php |
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|
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namespace Boxzilla; |
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|
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use WP_Post; |
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|
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class Box |
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{ |
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|
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/** |
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* @var int |
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*/ |
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public $ID; |
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|
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/** |
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* @var array |
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*/ |
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public $options = array(); |
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|
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/** |
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* @var string |
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*/ |
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public $title = ''; |
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|
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/** |
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* @var string |
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*/ |
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protected $content = ''; |
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|
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/** |
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* @var bool |
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*/ |
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public $enabled = false; |
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|
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/** |
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* @var WP_Post |
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*/ |
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private $post; |
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|
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/** |
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* @param WP_Post|int $post |
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*/ |
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public function __construct($post) |
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{ |
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|
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// fetch post if it hasn't been fetched yet |
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if (! $post instanceof WP_Post) { |
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$post = get_post($post); |
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} |
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|
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// store ref to post |
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$this->post = $post; |
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|
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// store ID in property for quick access |
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$this->ID = $post->ID; |
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|
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// store title in property |
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$this->title = $post->post_title; |
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|
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// store content in property |
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$this->content = $post->post_content; |
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|
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// is this box enabled? |
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$this->enabled = ($post->post_status === 'publish'); |
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|
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// load and store options in property |
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$this->options = $this->load_options(); |
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} |
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|
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/** |
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* Get the options for this box. |
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** |
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* @return array Array of box options |
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*/ |
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protected function load_options() |
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{ |
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$defaults = array( |
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'css' => array( |
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'background_color' => '', |
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'color' => '', |
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'width' => '', |
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'border_color' => '', |
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'border_width' => '', |
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'border_style' => '', |
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'position' => 'bottom-right', |
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), |
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'rules' => array( |
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0 => array( |
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'condition' => '', |
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'value' => '', |
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), |
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), |
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'rules_comparision' => 'any', |
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'cookie' => array( |
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'triggered' => 0, |
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'dismissed' => 0, |
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), |
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'trigger' => 'percentage', |
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'trigger_percentage' => 65, |
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'trigger_element' => '', |
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'trigger_time_on_site' => 0, |
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'trigger_time_on_page' => 0, |
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'animation' => 'fade', |
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'auto_hide' => 0, |
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'screen_size_condition' => array( |
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'condition' => 'larger', |
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'value' => 0, |
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), |
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'closable' => 1, |
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'show_close_icon' => 1, |
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); |
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$box = $this; |
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|
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$options = get_post_meta($this->ID, 'boxzilla_options', true); |
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$options = is_array($options) ? $options : array(); |
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|
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|
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// merge options with default options |
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$options = array_replace_recursive($defaults, $options); |
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|
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// allow others to filter the final array of options |
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/** |
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* Filter the options for a given box |
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* |
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* @param array $options |
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* @param Box $box |
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*/ |
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$options = apply_filters('boxzilla_box_options', $options, $box); |
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|
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return $options; |
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} |
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|
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/** |
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* @return bool |
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*/ |
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public function is_enabled() |
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{ |
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return $this->enabled; |
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} |
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|
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/** |
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* Get the options for this box |
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* |
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* @return array |
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*/ |
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public function get_options() |
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{ |
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return $this->options; |
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} |
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|
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/** |
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* Get the close / hide icon for this box |
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* |
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* @return string |
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*/ |
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public function get_close_icon() |
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{ |
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if (! $this->options['show_close_icon']) { |
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return ''; |
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} |
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|
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$box = $this; |
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$html = '×'; |
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|
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/** |
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* Filters the HTML for the close icon. |
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* |
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* @param string $html |
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* @param Box $box |
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*/ |
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$close_icon = (string) apply_filters('boxzilla_box_close_icon', $html, $box); |
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|
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return $close_icon; |
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} |
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|
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/** |
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* Get the content of this box |
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* |
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* @return string |
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*/ |
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public function get_content() |
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{ |
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$content = $this->content; |
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$box = $this; |
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|
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// replace boxzilla specific shortcodes |
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$close_link = sprintf('<a href="javascript:Boxzilla.dismiss(%d);">', $this->ID); |
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|
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$replacements = array( |
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'[boxzilla_close]' => $close_link, // accept underscore and dash here for consistency with other shortcode |
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'[boxzilla-close]' => $close_link, |
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'[/boxzilla_close]' => '</a>', |
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'[/boxzilla-close]' => '</a>', |
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); |
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|
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$content = str_replace(array_keys($replacements), array_values($replacements), $content); |
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|
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/** |
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* Filters the HTML for the box content |
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* |
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* @param string $content |
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* @param Box $box |
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*/ |
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$content = apply_filters('boxzilla_box_content', $content, $box); |
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return $content; |
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} |
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|
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/** |
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* Get options object for JS script. |
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* |
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* @return array |
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*/ |
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public function get_client_options() |
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{ |
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$box = $this; |
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|
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$trigger = false; |
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if ($box->options['trigger']) { |
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$trigger = array( |
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'method' => $this->options['trigger'] |
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); |
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|
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if (isset($this->options[ 'trigger_' . $this->options['trigger'] ])) { |
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$trigger['value'] = $this->options[ 'trigger_' . $this->options['trigger'] ]; |
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} |
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} |
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|
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// build screenWidthCondition object (or null) |
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$screen_width_condition = null; |
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if ($box->options['screen_size_condition']['value'] > 0) { |
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$screen_width_condition = array( |
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'condition' => $box->options['screen_size_condition']['condition'], |
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'value' => intval($box->options['screen_size_condition']['value']), |
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); |
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} |
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|
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$client_options = array( |
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'id' => $box->ID, |
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'icon' => $box->get_close_icon(), |
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'content' => '', // we grab this later from an HTML element |
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'css' => array_filter($box->options['css']), |
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'trigger' => $trigger, |
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'animation' => $box->options['animation'], |
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'cookie' => array( |
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'triggered' => absint($box->options['cookie']['triggered']), |
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'dismissed' => absint($box->options['cookie']['dismissed']), |
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), |
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'rehide' => (bool) $box->options['auto_hide'], |
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'position' => $box->options['css']['position'], |
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'screenWidthCondition' => $screen_width_condition, |
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'closable' => !!$box->options['closable'], |
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'post' => array( |
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'id' => $this->post->ID, |
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'title' => $this->post->post_title, |
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'slug' => $this->post->post_name, |
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), |
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); |
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|
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/** |
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* Filter the final options for the JS Boxzilla client. |
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* |
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* @param array $client_options |
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* @param Box $box |
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*/ |
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$client_options = apply_filters('boxzilla_box_client_options', $client_options, $box); |
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|
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return $client_options; |
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} |
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} |
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|
