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<?php |
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namespace EverCompare\Frontend; |
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/** |
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* Shortcode handler class |
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*/ |
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class Shortcode { |
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|
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/** |
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* [$_instance] |
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* @var null |
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*/ |
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private static $_instance = null; |
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|
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/** |
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* [instance] Initializes a singleton instance |
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* @return [Base] |
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*/ |
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public static function instance() { |
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if ( is_null( self::$_instance ) ) { |
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self::$_instance = new self(); |
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} |
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return self::$_instance; |
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} |
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|
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/** |
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* Initializes the class |
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*/ |
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function __construct() { |
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add_shortcode( 'evercompare_button', [ $this, 'button_shortcode' ] ); |
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add_shortcode( 'evercompare_table', [ $this, 'table_shortcode' ] ); |
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add_shortcode( 'evercompare_counter', [ $this, 'counter_shortcode' ] ); |
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} |
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|
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/** |
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* [button_shortcode] Compare Button Shortcode callable function |
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* @param [type] $atts |
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* @param string $content |
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* @return [HTML] |
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*/ |
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public function button_shortcode( $atts, $content = '' ){ |
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|
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wp_enqueue_style( 'evercompare-frontend' ); |
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wp_enqueue_script( 'evercompare-frontend' ); |
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|
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global $product; |
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$product_id = ''; |
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$product_title = ''; |
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if ( $product && is_a( $product, 'WC_Product' ) ) { |
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$product_id = $product->get_id(); |
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$product_title = $product->get_name(); |
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} else if (get_post_type(get_the_ID()) === 'product') { |
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$product_id = get_the_ID(); |
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$product_title = get_the_title($product_id); |
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} |
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|
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// Fetch option data |
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$remove_on_click = ever_compare_get_option( 'remove_on_click','ever_compare_settings_tabs', 'off' ); |
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$button_text = ever_compare_get_option( 'button_text','ever_compare_settings_tabs', 'Compare' ); |
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$button_added_text = ever_compare_get_option( 'added_button_text','ever_compare_settings_tabs', 'Added' ); |
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$button_remove_text = ever_compare_get_option( 'remove_button_text','ever_compare_settings_tabs', 'Remove' ); |
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$button_remove_text = empty($button_remove_text) ? __('Remove', 'ever-compare') : $button_remove_text; |
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|
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$shop_page_btn_position = ever_compare_get_option( 'shop_btn_position', 'ever_compare_settings_tabs', 'after_cart_btn' ); |
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$product_page_btn_position = ever_compare_get_option( 'product_btn_position', 'ever_compare_settings_tabs', 'after_cart_btn' ); |
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$button_style = ever_compare_get_option( 'button_style', 'ever_compare_style_tabs', 'theme' ); |
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|
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$button_class = array( |
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'htcompare-btn', |
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'htcompare-btn-style-'.$button_style, |
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'htcompare-shop-'.$shop_page_btn_position, |
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'htcompare-product-'.$product_page_btn_position, |
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); |
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|
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if( $button_style === 'theme' ){ |
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$button_class[] = 'button'; |
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} |
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|
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$button_icon = $this->get_icon(); |
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$added_button_icon = $this->get_icon('added_'); |
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|
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if( !empty( $button_text ) ){ |
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$button_text = '<span class="evercompare-btn-text">'.$button_text.'</span>'; |
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} |
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|
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if($remove_on_click === 'off'){ |
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if( !empty( $button_added_text ) ){ |
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$button_added_text = '<span class="evercompare-btn-text">'.$button_added_text.'</span>'; |
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} |
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} else { |
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$button_added_text = '<span class="evercompare-btn-text">'.$button_remove_text.'</span>'; |
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} |
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|
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// Shortcode atts |
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$default_atts = array( |
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'product_id' => $product_id, |
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'product_title' => $product_title, |
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'button_url' => Manage_Compare::instance()->get_compare_page_url(), |
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'button_class' => implode(' ', $button_class ), |
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'button_text' => $button_icon.$button_text, |
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'button_added_text' => $added_button_icon.$button_added_text, |
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'template_name' => 'add', |
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); |
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|
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$atts = shortcode_atts( $default_atts, $atts, $content ); |
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return Manage_Compare::instance()->button_html( $atts ); |
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|
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} |
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|
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/** |
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* [table_shortcode] Compare table shortcode callable function |
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* @param [type] $atts |
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* @param string $content |
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* @return [HTML] |
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*/ |
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public function table_shortcode( $atts, $content = '' ){ |
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|
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wp_enqueue_style( 'evercompare-frontend' ); |
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wp_enqueue_script( 'evercompare-frontend' ); |
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|
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// Shareable link via query param — render server-side (not cached due to query param) |
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if ( ! empty( $_GET['evcompare'] ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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/* Fetch From option data */ |
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$empty_compare_text = ever_compare_get_option('empty_table_text','ever_compare_table_settings_tabs'); |
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$return_shop_button = ever_compare_get_option('shop_button_text','ever_compare_table_settings_tabs','Return to shop'); |
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|
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/* Product and Field */ |
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$products = Manage_Compare::instance()->get_compared_products_data(); |
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$fields = Manage_Compare::instance()->get_compare_fields(); |
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|
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$custom_heading = !empty( ever_compare_get_option( 'table_heading', 'ever_compare_table_settings_tabs' ) ) ? ever_compare_get_option( 'table_heading', 'ever_compare_table_settings_tabs' ) : array(); |
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|
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$default_atts = array( |
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'evercompare' => Manage_Compare::instance(), |
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'products' => $products, |
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'fields' => $fields, |
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'return_shop_button'=> $return_shop_button, |
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'heading_txt' => $custom_heading, |
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'empty_compare_text'=> $empty_compare_text, |
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); |
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|
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$atts = shortcode_atts( $default_atts, $atts, $content ); |
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return Manage_Compare::instance()->table_html( $atts ); |
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} |
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|
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// Cookie-based: render placeholder that JS will populate via AJAX |
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return '<div class="htcompare-table" data-ajax-load="true"></div>'; |
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|
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} |
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|
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/** |
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* Evercompare Counter Shortcode |
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* |
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* @param [array] $atts |
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* @param string $content |
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* @return void |
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*/ |
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public function counter_shortcode( $atts, $content = '' ){ |
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|
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wp_enqueue_style( 'evercompare-frontend' ); |
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wp_enqueue_script( 'evercompare-frontend' ); |
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|
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$default_atts = array( |
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'count' => 0, |
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'page_url' => Manage_Compare::instance()->get_compare_page_url(), |
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); |
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|
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$atts = shortcode_atts( $default_atts, $atts, $content ); |
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return Manage_Compare::instance()->count_html( $atts ); |
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|
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} |
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|
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/** |
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* [get_icon] |
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* @param string $type |
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* @return [HTML] |
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*/ |
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public function get_icon( $type = '' ){ |
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|
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$default_icon = ever_compare_icon_list('default'); |
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$default_loader = '<span class="ever-compare-loader">'.ever_compare_icon_list('loading').'</span>'; |
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|
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$button_text = ( $type === 'added' ) ? ever_compare_get_option( 'added_button_text','ever_compare_settings_tabs', 'Added' ) : ever_compare_get_option( 'button_text','ever_compare_settings_tabs', 'Compare' ); |
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|
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$button_icon_type = ever_compare_get_option( $type.'button_icon_type', 'ever_compare_settings_tabs', 'default' ); |
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|
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if( $button_icon_type === 'custom' ){ |
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$button_icon = ever_compare_get_option( $type.'button_custom_icon','ever_compare_settings_tabs', '' ); |
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}elseif( $button_icon_type === 'default' ){ |
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return $default_icon; |
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}else{ |
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$button_icon = ''; |
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} |
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|
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if( !empty( $button_icon ) ){ |
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$button_icon = '<span class="ever-compare-btn-image"><img src="'.esc_url( $button_icon ).'" alt="'.esc_attr( $button_text ).'"></span>'; |
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} |
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|
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return $default_loader.$button_icon; |
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|
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} |
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|
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|
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} |
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|
