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<?php |
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/** |
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* JetEngine Macro for accessing form field values during auto-update. |
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* |
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* This macro allows JetEngine Query Builder to access values from form fields |
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* when options are being dynamically regenerated via auto-update feature. |
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* |
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* Usage in JetEngine Query: |
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* Use dynamic tag "JFB Auto-Update - Field Value" with field_name parameter |
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* in query conditions, meta queries, or tax queries. |
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* |
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* @package JFB_Compatibility\Jet_Engine\Macros |
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*/ |
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|
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namespace JFB_Compatibility\Jet_Engine\Macros; |
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|
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// If this file is called directly, abort. |
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if ( ! defined( 'WPINC' ) ) { |
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die; |
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} |
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|
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/** |
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* Auto_Update_Field_Value class. |
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* |
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* JetEngine macro that retrieves form field values from the auto-update context. |
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* Values are available in scoped $GLOBALS['jfb_generator_context'] and |
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* in legacy $_REQUEST / $GLOBALS keys with 'jfb_update_related_' prefix. |
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*/ |
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class Auto_Update_Field_Value extends Base_Field_Context_Macro { |
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|
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/** |
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* Returns macro tag for JetEngine. |
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* |
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* @return string |
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*/ |
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public function macros_tag() { |
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return 'jfb_auto_update_field_value'; |
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} |
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|
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/** |
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* Returns macro name displayed in JetEngine UI. |
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* |
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* @return string |
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*/ |
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public function macros_name() { |
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return 'JFB Auto-Update - Field Value'; |
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} |
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|
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/** |
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* Returns macro arguments configuration. |
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* |
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* @return array |
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*/ |
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public function macros_args() { |
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return array( |
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'field_name' => array( |
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'label' => __( 'Field Name', 'jet-form-builder' ), |
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'type' => 'text', |
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'default' => '', |
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), |
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); |
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} |
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|
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/** |
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* Macro callback - retrieves field value from request context. |
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* |
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* Preferred source (scoped): $GLOBALS['jfb_generator_context'][field_name]. |
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* Legacy fallback sources: |
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* - $_REQUEST['jfb_update_related_' . field_name] |
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* - $GLOBALS['jfb_update_related_' . field_name] (set by Get_From_Je_Query::generate_with_context). |
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* |
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* @param array $args Macro arguments with 'field_name'. |
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* |
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* @return string|int|array Field value or empty string if not found. |
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*/ |
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public function macros_callback( $args = array() ) { |
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$field_name = ! empty( $args['field_name'] ) ? $args['field_name'] : null; |
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|
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if ( ! $field_name ) { |
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return ''; |
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} |
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|
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return $this->get_context_value( $field_name ); |
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} |
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} |
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|
