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<?php |
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/** |
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* Handle the link shortcode. |
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* |
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* @link https://bootstrapped.ventures |
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* @since 3.8.0 |
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* |
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* @package WP_Ultimate_Post_Grid |
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* @subpackage WP_Ultimate_Post_Grid/includes/public/shortcodes/item |
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*/ |
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|
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/** |
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* Handle the link shortcode. |
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* |
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* @since 3.8.0 |
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* @package WP_Ultimate_Post_Grid |
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* @subpackage WP_Ultimate_Post_Grid/includes/public/shortcodes/item |
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* @author Brecht Vandersmissen <brecht@bootstrapped.ventures> |
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*/ |
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class WPUPG_SC_Link extends WPUPG_Template_Shortcode { |
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public static $shortcode = 'wpupg-link'; |
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|
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public static function init() { |
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self::$attributes = array( |
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'link' => array( |
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'default' => '', |
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'type' => 'text', |
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), |
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'link_target' => array( |
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'default' => '_blank', |
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'type' => 'dropdown', |
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'options' => array( |
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'_self' => 'Open in same tab', |
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'_blank' => 'Open in new tab', |
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), |
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'dependency' => array( |
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'id' => 'link', |
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'value' => '', |
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'type' => 'inverse', |
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), |
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), |
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'link_nofollow' => array( |
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'default' => 'nofollow', |
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'type' => 'dropdown', |
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'options' => array( |
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'dofollow' => 'Do not add nofollow attribute', |
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'nofollow' => 'Add nofollow attribute', |
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), |
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'dependency' => array( |
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'id' => 'link', |
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'value' => '', |
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'type' => 'inverse', |
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), |
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), |
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'style' => array( |
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'default' => 'text', |
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'type' => 'dropdown', |
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'options' => array( |
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'text' => 'Text', |
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'button' => 'Button', |
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'inline-button' => 'Inline Button', |
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'wide-button' => 'Full Width Button', |
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), |
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), |
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'icon' => array( |
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'default' => '', |
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'type' => 'icon', |
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), |
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'text' => array( |
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'default' => '', |
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'type' => 'text', |
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), |
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'text_style' => array( |
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'default' => 'normal', |
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'type' => 'dropdown', |
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'options' => 'text_styles', |
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), |
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'icon_color' => array( |
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'default' => '#333333', |
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'type' => 'color', |
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'dependency' => array( |
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'id' => 'icon', |
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'value' => '', |
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'type' => 'inverse', |
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), |
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), |
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'text_color' => array( |
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'default' => '#333333', |
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'type' => 'color', |
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), |
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'horizontal_padding' => array( |
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'default' => '5px', |
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'type' => 'size', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'text', |
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'type' => 'inverse', |
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), |
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), |
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'vertical_padding' => array( |
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'default' => '5px', |
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'type' => 'size', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'text', |
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'type' => 'inverse', |
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), |
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), |
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'button_color' => array( |
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'default' => '#ffffff', |
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'type' => 'color', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'text', |
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'type' => 'inverse', |
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), |
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), |
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'border_color' => array( |
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'default' => '#333333', |
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'type' => 'color', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'text', |
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'type' => 'inverse', |
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), |
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), |
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'border_width' => array( |
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'default' => '1px', |
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'type' => 'size', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'text', |
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'type' => 'inverse', |
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), |
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), |
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'border_radius' => array( |
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'default' => '0px', |
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'type' => 'size', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'text', |
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'type' => 'inverse', |
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), |
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), |
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); |
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parent::init(); |
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} |
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|
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/** |
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* Output for the shortcode. |
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* |
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* @since 3.8.0 |
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* @param array $atts Options passed along with the shortcode. |
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*/ |
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public static function shortcode( $atts ) { |
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$atts = parent::get_attributes( $atts ); |
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|
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$link = esc_url_raw( $atts['link'] ); |
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if ( ! $link ) { |
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return ''; |
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} |
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|
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// Get optional icon. |
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$icon = ''; |
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if ( $atts['icon'] ) { |
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$icon = WPUPG_Icon::get( $atts['icon'], $atts['icon_color'] ); |
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|
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if ( $icon ) { |
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$icon = '<span class="wpupg-icon wpupg-link-icon">' . $icon . '</span> '; |
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} |
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} |
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|
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// Use link as default text. |
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$text = $atts['text']; |
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if ( ! $text ) { |
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$text = $link; |
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} |
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|
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// Output. |
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$classes = array( |
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'wpupg-link', |
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'wpupg-block-text-' . $atts['text_style'], |
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); |
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|
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$style = 'color: ' . $atts['text_color'] . ';'; |
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if ( 'text' !== $atts['style'] ) { |
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$classes[] = 'wpupg-link-' . $atts['style']; |
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|
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$style .= 'background-color: ' . $atts['button_color'] . ';'; |
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$style .= 'border-width: ' . $atts['border_width'] . ';'; |
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$style .= 'border-color: ' . $atts['border_color'] . ';'; |
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$style .= 'border-radius: ' . $atts['border_radius'] . ';'; |
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$style .= 'padding: ' . $atts['vertical_padding'] . ' ' . $atts['horizontal_padding'] . ';'; |
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} |
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|
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$nofollow = 'nofollow' === $atts['link_nofollow'] ? ' rel="nofollow"' : ''; |
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$output = '<a href="' . esc_attr( $link ) . '" target="' . esc_attr( $atts['link_target'] ) . '" class="' . esc_attr( implode( ' ', $classes ) ) . '"' . $nofollow . ' style="' . esc_attr( $style ) . '">' . $icon . WPUPG_Shortcode::sanitize_html( $text ) . '</a>'; |
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return apply_filters( parent::get_hook(), $output, $atts ); |
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} |
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} |
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|
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WPUPG_SC_Link::init(); |
