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<?php |
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/** |
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* Handle the icon 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 icon 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 <[email protected]> |
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*/ |
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class WPUPG_SC_Icon extends WPUPG_Template_Shortcode { |
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public static $shortcode = 'wpupg-icon'; |
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|
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public static function init() { |
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self::$attributes = array( |
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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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'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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'icon_size' => array( |
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'default' => '16px', |
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'type' => 'size', |
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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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'style' => array( |
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'default' => 'separate', |
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'type' => 'dropdown', |
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'options' => array( |
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'inline' => 'Inline', |
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'separate' => 'On its own line', |
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), |
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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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'align' => array( |
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'default' => 'center', |
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'type' => 'dropdown', |
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'options' => array( |
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'left' => 'Left', |
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'center' => 'Center', |
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'right' => 'Right', |
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), |
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'dependency' => array( |
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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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array( |
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'id' => 'style', |
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'value' => 'separate', |
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), |
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), |
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), |
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'decoration' => array( |
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'default' => 'line', |
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'type' => 'dropdown', |
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'options' => array( |
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'none' => 'None', |
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'line' => 'Line', |
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), |
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'dependency' => array( |
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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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array( |
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'id' => 'style', |
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'value' => 'separate', |
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), |
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), |
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), |
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'line_color' => array( |
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'default' => '#9B9B9B', |
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'type' => 'color', |
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'dependency' => array( |
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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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array( |
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'id' => 'style', |
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'value' => 'separate', |
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), |
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array( |
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'id' => 'decoration', |
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'value' => 'line', |
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), |
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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( $atts ); |
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|
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$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" aria-hidden="true">' . $icon . '</span> '; |
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} |
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} |
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|
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if ( ! $icon ) { |
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return ''; |
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} |
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|
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// Output. |
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$classes = array( |
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'wpupg-icon-shortcode', |
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'wpupg-icon-shortcode-' . $atts['style'], |
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); |
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$before_icon = ''; |
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$after_icon = ''; |
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|
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$style = ''; |
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if ( '16px' !== $atts['icon_size'] ) { |
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$style .= 'font-size: ' . $atts['icon_size'] . ';'; |
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$style .= 'height: ' . $atts['icon_size'] . ';'; |
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} |
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|
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if ( 'separate' === $atts['style'] ) { |
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$classes[] = 'wpupg-align-' . $atts['align']; |
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$classes[] = 'wpupg-icon-decoration-' . $atts['decoration']; |
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|
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if ( 'line' === $atts['decoration'] ) { |
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if ( 'left' === $atts['align'] || 'center' === $atts['align'] ) { |
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$after_icon = '<div class="wpupg-decoration-line" style="border-color: ' . esc_attr( $atts['line_color'] ) . '"></div>'; |
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} |
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if ( 'right' === $atts['align'] || 'center' === $atts['align'] ) { |
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$before_icon = '<div class="wpupg-decoration-line" style="border-color: ' . esc_attr( $atts['line_color'] ) . '"></div>'; |
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} |
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} |
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} |
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|
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$output = '<div class="' . esc_attr( implode( ' ', $classes ) ) . '" style="' . esc_attr( $style ) .'">' . $before_icon . $icon . $after_icon . '</div>'; |
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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_Icon::init(); |
