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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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/** |
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* Class Is |
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* @package JP\CC |
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*/ |
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class Is { |
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|
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/** |
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* |
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* |
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* @param string $who |
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* @param array $roles |
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* @param array $args context and other args to pass to the filters, generic for now so it could be extended later. |
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* |
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* @return bool |
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*/ |
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public static function accessible( $who = '', $roles = array(), $args = array() ) { |
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|
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if ( is_string( $args ) ) { |
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$args = array( 'context' => $args ); |
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} |
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|
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if ( ! is_array( $roles ) ) { |
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$roles = array(); |
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} |
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|
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$args = wp_parse_args( $args, array( |
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'context' => '', |
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) ); |
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|
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if ( is_string( key( $roles ) ) ) { |
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$roles = array_keys( $roles ); |
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} |
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|
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$logged_in = is_user_logged_in(); |
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|
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$exclude = false; |
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|
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switch ( $who ) { |
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|
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case 'logged_in': |
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if ( ! $logged_in ) { |
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$exclude = true; |
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} elseif ( ! empty( $roles ) ) { |
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|
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// Checks all roles, should not exclude if any are active. |
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$valid_role = false; |
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|
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foreach ( $roles as $role ) { |
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if ( current_user_can( $role ) ) { |
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$valid_role = true; |
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break; |
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} |
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} |
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|
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if ( ! $valid_role ) { |
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$exclude = true; |
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} |
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} |
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break; |
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|
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case 'logged_out': |
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$exclude = $logged_in; |
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break; |
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|
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default: |
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// Do nothing if the who value does not match logged_in or logged_out. |
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} |
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|
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$exclude = apply_filters( 'jp_cc_is_accessible', $exclude, $who, $roles, $args ); |
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|
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return ! $exclude; |
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} |
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|
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public static function access_blocked( $who = '', $roles = array(), $args = array() ) { |
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return ! static::accessible( $who, $roles, $args ); |
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} |
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} |
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|
