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<?php |
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/** |
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* Shortcode setup. |
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* |
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* @copyright (c) 2023, Code Atlantic LLC. |
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* @package ContentControl |
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*/ |
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|
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namespace ContentControl\Controllers; |
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|
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use ContentControl\Base\Controller; |
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|
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use function ContentControl\user_meets_requirements; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Class Shortcodes |
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* |
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* @package ContentControl |
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*/ |
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class Shortcodes extends Controller { |
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|
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/** |
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* Initialize Widgets |
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*/ |
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public function init() { |
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add_shortcode( 'content_control', [ $this, '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 array<string,string|int|null> $atts Array or shortcode attributes. |
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* @param string $content Content inside shortcode. |
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* |
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* @return string |
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*/ |
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public function content_control( $atts, $content = '' ) { |
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// Deprecated. |
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$deprecated_atts = shortcode_atts( [ |
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'logged_out' => null, // @deprecated 2.0. |
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'roles' => null, // @deprecated 2.0. |
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], $atts ); |
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|
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$atts = shortcode_atts( [ |
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'status' => 'logged_in', // 'logged_in' or 'logged_out |
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'allowed_roles' => null, |
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'excluded_roles' => null, |
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'class' => '', |
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'message' => $this->container->get_option( 'defaultDenialMessage', '' ), |
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], $this->normalize_empty_atts( $atts ), 'content_control' ); |
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|
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// Handle old args. |
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if ( isset( $deprecated_atts['logged_out'] ) ) { |
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$atts['status'] = (bool) $deprecated_atts['logged_out'] ? 'logged_out' : 'logged_in'; |
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} |
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|
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if ( isset( $deprecated_atts['roles'] ) && ! empty( $deprecated_atts['roles'] ) ) { |
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$atts['allowed_roles'] = $deprecated_atts['roles']; |
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} |
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|
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$user_roles = []; |
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$match_type = 'any'; |
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|
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// Normalize args. |
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if ( ! empty( $atts['excluded_roles'] ) ) { |
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$user_roles = $atts['excluded_roles']; |
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$match_type = 'exclude'; |
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} elseif ( ! empty( $atts['allowed_roles'] ) ) { |
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$user_roles = $atts['allowed_roles']; |
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$match_type = 'match'; |
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} |
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|
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// Convert classes to array. |
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$classes = ! empty( $atts['class'] ) ? explode( ' ', $atts['class'] ) : []; |
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|
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$classes[] = 'content-control-container'; |
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// @deprecated 2.0.0 |
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$classes[] = 'jp-cc'; |
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|
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if ( user_meets_requirements( $atts['status'], $user_roles, $match_type ) ) { |
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$classes[] = 'content-control-accessible'; |
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// @deprecated 2.0.0 |
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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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$classes[] = 'content-control-not-accessible'; |
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// @deprecated 2.0.0 |
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$classes[] = 'jp-cc-not-accessible'; |
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$container = '<div class="%1$s">%3$s</div>'; |
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} |
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|
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$classes = implode( ' ', $classes ); |
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|
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return sprintf( |
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$container, |
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esc_attr( $classes ), |
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// Sanitize the content output, allowing safe HTML and processed shortcodes. |
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do_shortcode( $content ), |
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// Sanitize the message output, allowing safe HTML and processed shortcodes. |
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wp_kses_post( do_shortcode( $atts['message'] ) ) |
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); |
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} |
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|
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/** |
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* Takes set but empty attributes and sets them to true. |
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* |
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* These are typically valueless boolean attributes. |
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* |
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* @param array<string|int,string|int|null> $atts Array of shortcode attributes. |
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* |
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* @return (int|null|string|true)[] |
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* |
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* @psalm-return array<int|string, int|null|string|true> |
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*/ |
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public function normalize_empty_atts( $atts = [] ) { |
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// Sanity check to ensure $atts is an array. |
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// @phpstan-ignore-next-line . |
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if ( ! is_array( $atts ) || empty( $atts ) ) { |
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$atts = []; |
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} |
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|
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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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|
