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<?php |
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/** |
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* Numbers Range by Meta Value Generator with schema support. |
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* |
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* @package Jet_Form_Builder\Generators |
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*/ |
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|
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namespace Jet_Form_Builder\Generators; |
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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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* Num_Range class. |
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* |
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* Generates a list of numbers from 1 to the value stored in a post meta field. |
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*/ |
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class Num_Range extends Base_V2 { |
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|
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/** |
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* Returns generator ID. |
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* |
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* @return string |
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*/ |
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public function get_id() { |
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return 'num_range'; |
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} |
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|
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/** |
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* Returns generator name. |
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* |
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* @return string |
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*/ |
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public function get_name() { |
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return __( 'Numbers range by meta value', 'jet-form-builder' ); |
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} |
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|
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/** |
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* Returns structured settings schema. |
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* |
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* @return array |
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*/ |
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public function get_settings_schema(): array { |
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return array( |
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'meta_key' => array( |
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'type' => 'string', |
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'default' => '', |
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'label' => __( 'Meta Key', 'jet-form-builder' ), |
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'control' => 'text', |
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'placeholder' => '_max_quantity', |
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'help' => __( 'Enter the meta key containing the maximum number for the range.', 'jet-form-builder' ), |
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), |
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); |
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} |
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|
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/** |
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* Returns generated options list. |
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* |
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* @param array|string $args Settings array or legacy string. |
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* |
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* @return array |
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*/ |
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public function generate( $args ) { |
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$result = array(); |
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|
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// Handle both new array format and legacy string/array format |
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if ( is_string( $args ) ) { |
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$meta_key = $args; |
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} elseif ( is_array( $args ) ) { |
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// New schema format |
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$meta_key = $args['meta_key'] ?? ''; |
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|
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// Legacy format support |
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if ( empty( $meta_key ) && ! empty( $args['generator_field'] ) ) { |
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$meta_key = $args['generator_field']; |
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} |
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} else { |
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return $result; |
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} |
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|
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if ( empty( $meta_key ) ) { |
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return $result; |
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} |
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|
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$meta_value = get_post_meta( get_the_ID(), $meta_key, true ); |
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$meta_value = absint( $meta_value ); |
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|
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if ( ! $meta_value ) { |
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return $result; |
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} |
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|
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$start = apply_filters( |
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'jet-form-builder/forms/generators/num-range/start-from', |
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1, |
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$args, |
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$meta_value |
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); |
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|
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for ( $i = $start; $i <= $meta_value; $i++ ) { |
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$result[] = array( |
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'value' => $i, |
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'label' => $i, |
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); |
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} |
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|
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return $result; |
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} |
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} |
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|
