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repeater-field-render.php
149 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Jet_Form_Builder\Blocks\Render; |
| 4 | |
| 5 | // If this file is called directly, abort. |
| 6 | use Jet_Form_Builder\Blocks\Block_Helper; |
| 7 | use Jet_Form_Builder\Blocks\Types\Repeater_Field; |
| 8 | use Jet_Form_Builder\Classes\Builder_Helper; |
| 9 | use Jet_Form_Builder\Classes\Tools; |
| 10 | |
| 11 | if ( ! defined( 'WPINC' ) ) { |
| 12 | die; |
| 13 | } |
| 14 | |
| 15 | /** |
| 16 | * @property Repeater_Field block_type |
| 17 | * |
| 18 | * Class Repeater_Field_Render |
| 19 | * @package Jet_Form_Builder\Blocks\Render |
| 20 | */ |
| 21 | class Repeater_Field_Render extends Base { |
| 22 | |
| 23 | public $current_repeater_i = false; |
| 24 | public $current_repeater; |
| 25 | |
| 26 | public function get_name() { |
| 27 | return 'repeater-field'; |
| 28 | } |
| 29 | |
| 30 | public function render( $wp_block = null, $template = null ) { |
| 31 | if ( empty( $wp_block['innerBlocks'] ) ) { |
| 32 | return ''; |
| 33 | } |
| 34 | |
| 35 | $this->add_attribute( 'class', 'jet-form-builder-repeater jet-form-builder__field' ); |
| 36 | $this->add_attribute( 'class', $this->block_type->block_attrs['class_name'] ); |
| 37 | $this->add_attribute( 'data-required', $this->block_type->get_required_val() ); |
| 38 | $this->add_attribute( 'data-jfb-sync' ); |
| 39 | |
| 40 | $attrs = Builder_Helper::attrs( |
| 41 | array( |
| 42 | array( 'data-field-name', esc_attr( $this->block_type->block_attrs['name'] ) ), |
| 43 | array( 'name', esc_attr( $this->block_type->block_attrs['name'] ) ), |
| 44 | array( 'data-calc-type', esc_attr( $this->block_type->calc_type ) ), |
| 45 | array( 'data-formula', esc_attr( $this->block_type->get_calculated_formula() ) ), |
| 46 | array( 'data-manage-items', esc_attr( $this->block_type->manage_items ) ), |
| 47 | array( 'data-items-field', esc_attr( $this->block_type->items_field ) ), |
| 48 | ) |
| 49 | ); |
| 50 | |
| 51 | $html = '<div class="jet-form-builder__field-wrap">'; |
| 52 | $content = ''; |
| 53 | |
| 54 | foreach ( $this->iterate_rows_html( $wp_block ) as $part ) { |
| 55 | $content .= $part; |
| 56 | } |
| 57 | |
| 58 | $html .= sprintf( |
| 59 | '<div data-repeater="1" %1$s %2$s>%3$s', |
| 60 | $attrs, |
| 61 | $this->get_attributes_string(), |
| 62 | $content |
| 63 | ); |
| 64 | |
| 65 | if ( ! $this->block_type->manage_items ) { |
| 66 | $html .= sprintf( |
| 67 | '<div class="jet-form-builder-repeater__actions"> |
| 68 | <button type="button" class="jet-form-builder-repeater__new">%1$s</button> |
| 69 | </div>', |
| 70 | wp_kses_post( $this->block_type->new_item_label ) |
| 71 | ); |
| 72 | } |
| 73 | |
| 74 | $html .= '</div>'; |
| 75 | $html .= '</div>'; |
| 76 | |
| 77 | return parent::render( null, $html ); |
| 78 | } |
| 79 | |
| 80 | protected function iterate_rows_html( $wp_block ): \Generator { |
| 81 | foreach ( $this->populate_blocks_or_html( $wp_block ) as $row ) { |
| 82 | // just html |
| 83 | if ( is_string( $row ) ) { |
| 84 | yield $row; |
| 85 | |
| 86 | continue; |
| 87 | } |
| 88 | |
| 89 | yield Block_Helper::render_with_context( |
| 90 | $row, |
| 91 | $this->block_type->block_context + array( |
| 92 | Repeater_Field::CONTEXT_NAME => $this->block_type->block_attrs['name'] ?? '', |
| 93 | Repeater_Field::CONTEXT_MANAGE_ITEMS => $this->block_type->manage_items, |
| 94 | ) |
| 95 | ); |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | protected function populate_blocks_or_html( $wp_block ): \Generator { |
| 100 | // repeater template should always render |
| 101 | yield array( |
| 102 | 'blockName' => 'jet-forms/repeater-row', |
| 103 | 'attrs' => array( |
| 104 | 'isTemplate' => true, |
| 105 | ), |
| 106 | 'innerBlocks' => $wp_block['innerBlocks'], |
| 107 | 'innerContent' => $wp_block['innerContent'], |
| 108 | ); |
| 109 | |
| 110 | $repeater_rows = $this->block_type->block_attrs['default']; |
| 111 | |
| 112 | if ( ! $repeater_rows || ! is_array( $repeater_rows ) ) { |
| 113 | yield '<div class="jet-form-builder-repeater__items"></div>'; |
| 114 | |
| 115 | return; |
| 116 | } |
| 117 | |
| 118 | yield '<div class="jet-form-builder-repeater__items">'; |
| 119 | |
| 120 | $repeater_rows = array_values( $repeater_rows ); |
| 121 | $counter = 0; |
| 122 | |
| 123 | foreach ( $repeater_rows as $row ) { |
| 124 | yield array( |
| 125 | 'blockName' => 'jet-forms/repeater-row', |
| 126 | 'attrs' => array( |
| 127 | 'rowDefault' => $row, |
| 128 | 'currentIndex' => $counter, |
| 129 | ), |
| 130 | 'innerBlocks' => $wp_block['innerBlocks'], |
| 131 | 'innerContent' => $wp_block['innerContent'], |
| 132 | ); |
| 133 | ++$counter; |
| 134 | } |
| 135 | |
| 136 | yield '</div>'; |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * @see \Jet_Form_Builder\Blocks\Render\Calculated_Field_Render::get_fields_label_tag |
| 141 | * |
| 142 | * @return string |
| 143 | */ |
| 144 | protected function get_fields_label_tag(): string { |
| 145 | return 'div'; |
| 146 | } |
| 147 | |
| 148 | } |
| 149 |