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<?php |
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|
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|
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namespace Jet_Form_Builder; |
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|
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use Jet_Form_Builder\Gateways\Gateway_Manager; |
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use Jet_Form_Builder\Generators\Get_From_DB; |
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use Jet_Form_Builder\Generators\Get_From_Field; |
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use Jet_Form_Builder\Generators\Num_Range; |
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use Jet_Form_Builder\Generators\Num_Range_Manual; |
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use Jet_Form_Builder\Shortcodes\Manager; |
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|
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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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class Form_Manager { |
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public $generators = false; |
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public $builder; |
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private $result_fields = array(); |
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|
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const NAMESPACE_FIELDS = 'jet-forms/'; |
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|
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public function __construct() { |
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if ( Plugin::instance()->allow_gateways ) { |
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Gateway_Manager::instance(); |
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} |
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|
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Manager::instance(); |
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} |
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|
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/** |
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* Returns all instances of options generators classes |
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* |
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* @return [type] [description] |
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*/ |
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public function get_options_generators() { |
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|
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if ( false === $this->generators ) { |
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|
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$instances = array( |
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new Num_Range(), |
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//new Num_Range_Manual(), |
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new Get_From_DB(), |
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new Get_From_Field(), |
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); |
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|
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$instances = apply_filters( 'jet-form-builder/forms/options-generators', $instances, $this ); |
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|
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foreach ( $instances as $instance ) { |
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if ( $instance->can_generate() ) { |
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$this->generators[ $instance->get_id() ] = $instance; |
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} |
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} |
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|
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} |
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|
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return $this->generators; |
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} |
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|
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/** |
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* Returns form fields, |
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* parsed from post_content |
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* |
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* @param $content |
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* |
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* @return array[] |
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*/ |
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public function get_fields( $content ) { |
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return parse_blocks( $content ); |
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} |
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|
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public function is_not_field( $block_name ) { |
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return ( |
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stripos( |
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$block_name, |
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self::NAMESPACE_FIELDS |
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) === false |
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); |
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} |
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|
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public function is_field( $block_name, $needle ) { |
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return stristr( $block_name, $needle ); |
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} |
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|
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public function get_form_blocks( $form_id ) { |
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return $this->get_fields( get_post( $form_id )->post_content ); |
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} |
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|
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public function prepare_fields_names( $block_name ) { |
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return "jet-forms/$block_name"; |
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} |
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|
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public function get_only_form_fields( $form_id, $exclude = array(), $recursive = true ) { |
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$content = $this->get_form_blocks( $form_id ); |
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|
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return $this->only_form_fields( $content, $exclude, $recursive ); |
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} |
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|
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public function only_form_fields( $content, $exclude = array(), $recursive = true ) { |
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$exclude = array_map( array( $this, 'prepare_fields_names' ), $exclude ); |
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|
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$this->result_fields = array(); |
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$this->get_inner_fields( $content, $exclude, $recursive ); |
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|
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$response = $this->result_fields; |
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$this->result_fields = array(); |
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|
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return $response; |
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} |
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|
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|
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private function get_inner_fields( $source, $exclude, $recursive = true ) { |
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foreach ( $source as $block ) { |
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|
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if ( ! $this->is_not_field( $block['blockName'] ) && ! in_array( $block['blockName'], $exclude ) ) { |
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$this->result_fields[] = $block; |
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} |
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|
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if ( $recursive && ! empty( $block['innerBlocks'] ) ) { |
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$this->get_inner_fields( $block['innerBlocks'], $exclude, true ); |
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} |
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} |
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} |
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|
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|
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/** |
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* Returns generators list |
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* |
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* @return [type] [description] |
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*/ |
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public function get_generators_list() { |
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|
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$generators = $this->get_options_generators(); |
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$result = array( |
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0 => __( 'Select function...', 'jet-form-builder' ), |
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); |
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|
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foreach ( $generators as $id => $generator ) { |
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$result[ $id ] = $generator->get_name(); |
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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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|
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public function field_name( $blockName ) { |
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$parts = explode( self::NAMESPACE_FIELDS, $blockName ); |
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|
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return isset( $parts[1] ) ? $parts[1] : ''; |
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} |
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|
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public function get_form_content( $form_id ) { |
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return get_post( $form_id )->post_content; |
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} |
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|
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public function get_field_by_name( $form_id, $field_name, $blocks = array() ) { |
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if ( ! $blocks ) { |
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$blocks = $this->get_only_form_fields( $form_id ); |
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} |
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|
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return $this->_get_field_by_name( $field_name, $blocks ); |
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} |
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|
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private function _get_field_by_name( $field_name, $blocks ) { |
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foreach ( $blocks as $block ) { |
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$name = isset( $block['attrs']['name'] ) && $block['attrs']['name'] |
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? $block['attrs']['name'] |
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: ''; |
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|
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if ( ! $name ) { |
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continue; |
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} |
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|
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if ( $name === $field_name ) { |
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return $block; |
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} |
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|
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if ( 0 < count( $block['innerBlocks'] ) ) { |
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return $this->_get_field_by_name( $field_name, $block['innerBlocks'] ); |
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} |
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} |
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|
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return array(); |
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} |
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|
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|
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} |
