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<?php |
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|
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|
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namespace JP\CC; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Class Shortcodes |
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* @package JP\CC |
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*/ |
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class Shortcodes { |
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|
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/** |
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* Initialize Widgets |
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*/ |
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public static function init() { |
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add_shortcode( 'content_control', array( __CLASS__, 'content_control' ) ); |
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} |
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|
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/** |
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* Process the [content_control] shortcode. |
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* |
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* @param $atts |
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* @param string $content |
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* |
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* @return string |
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*/ |
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public static function content_control( $atts, $content = '' ) { |
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|
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$atts = shortcode_atts( array( |
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'logged_out' => null, |
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'roles' => array(), |
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'class' => '', |
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'message' => '', |
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), static::normalize_empty_atts( $atts ), 'content_control' ); |
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|
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$who = isset( $atts['logged_out'] ) ? 'logged_out' : 'logged_in'; |
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|
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$roles = ! is_array( $atts['roles'] ) ? explode( ',', $atts['roles'] ) : $atts['roles']; |
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$roles = array_map( 'trim', $roles ); |
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|
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$classes = ! is_array( $atts['class'] ) ? explode( ' ', $atts['class'] ) : $atts['class']; |
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$classes[] = 'jp-cc'; |
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|
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if ( Is::accessible( $who, $roles, 'shortcode' ) ) { |
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$classes[] = 'jp-cc-accessible'; |
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$container = '<div class="%1$s">%2$s</div>'; |
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} else { |
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$classes[] = 'jp-cc-not-accessible'; |
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$container = '<p class="%1$s">%3$s</p>'; |
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} |
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|
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$classes = implode( ' ', $classes ); |
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|
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return sprintf( $container, $classes, $content, $atts['message'] ); |
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} |
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|
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/** |
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* Takes empty attributes and sets them to true. |
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* |
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* @param $atts |
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* |
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* @return mixed |
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*/ |
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public static function normalize_empty_atts( $atts ) { |
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foreach ( $atts as $attribute => $value ) { |
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if ( is_int( $attribute ) ) { |
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$atts[ strtolower( $value ) ] = true; |
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unset( $atts[ $attribute ] ); |
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} |
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} |
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|
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return $atts; |
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} |
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|
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} |
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|
