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<?php |
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/** |
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* Functions |
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* |
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* @package AutomatorWP\Restrict_Content_Pro\Functions |
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* @since 1.0.0 |
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*/ |
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// Exit if accessed directly |
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if( !defined( 'ABSPATH' ) ) exit; |
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|
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/** |
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* Options callback for select2 fields assigned to memberships |
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* |
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* @since 1.0.0 |
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* |
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* @param stdClass $field |
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* |
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* @return array |
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*/ |
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function automatorwp_restrict_content_pro_options_cb_membership( $field ) { |
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|
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// Setup vars |
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$value = $field->escaped_value; |
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$none_value = 'any'; |
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$none_label = __( 'any membership level', 'automatorwp' ); |
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$options = automatorwp_options_cb_none_option( $field, $none_value, $none_label ); |
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|
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if( ! empty( $value ) ) { |
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if( ! is_array( $value ) ) { |
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$value = array( $value ); |
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} |
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|
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foreach( $value as $membership_id ) { |
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|
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// Skip option none |
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if( $membership_id === $none_value ) { |
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continue; |
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} |
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|
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$options[$membership_id] = automatorwp_restrict_content_pro_get_membership_title( $membership_id ); |
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} |
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} |
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|
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return $options; |
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|
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} |
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|
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/** |
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* Get the membership title |
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* |
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* @since 1.0.0 |
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* |
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* @param int $membership_id |
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* |
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* @return string|null |
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*/ |
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function automatorwp_restrict_content_pro_get_membership_title( $membership_id ) { |
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|
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// Empty title if no ID provided |
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if( absint( $membership_id ) === 0 ) { |
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return ''; |
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} |
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|
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global $wpdb; |
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|
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$rcp_levels_table_name = rcp_get_levels_db_name(); |
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|
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return $wpdb->get_var( $wpdb->prepare( |
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"SELECT m.name FROM {$rcp_levels_table_name} AS m WHERE m.id = %d", |
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$membership_id |
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) ); |
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|
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} |
