repeater-field-render.php — JetFormBuilder — Dynamic Blocks Form Builder 1.1.4

jetformbuilder / includes / blocks / render / repeater-field-render.php

jetformbuilder / includes / blocks / render Last commit date

repeater-field-render.php

124 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\Live_Form;
7	use Jet_Form_Builder\Plugin;
8
9	if ( ! defined( 'WPINC' ) ) {
10	die;
11	}
12
13	/**
14	* Define text field renderer class
15	*/
16	class Repeater_Field_Render extends Base {
17
18	public $current_repeater_i = false;
19	public $current_repeater;
20
21	public function get_name() {
22	return 'repeater-field';
23	}
24
25	public function render( $wp_block = null, $template = null ) {
26	if ( empty( $wp_block['innerBlocks'] ) ) {
27	return;
28	}
29
30	$this->current_repeater = $this->block_type->block_attrs;
31	$this->add_attribute( 'class', 'jet-form-builder-repeater jet-form-builder__field' );
32	$this->add_attribute( 'class', $this->maybe_get_error_class( $this->block_type->block_attrs ) );
33	$this->add_attribute( 'class', $this->block_type->block_attrs['class_name'] );
34
35	$template = sprintf(
36	'<template class="jet-form-builder-repeater__initial">%1$s</template>',
37	$this->render_repeater_row( $wp_block, false )
38	);
39
40	$html = '<div class="jet-form-builder__field-wrap">';
41
42	$html .= sprintf(
43	'<div %5$s data-repeater="1"
44	data-field-name="%1$s" name="%1$s" data-settings="%2$s" %3$s>%4$s',
45	$this->block_type->block_attrs['name'],
46	$this->block_type->settings,
47	$this->block_type->calc_dataset,
48	$template,
49	$this->get_attributes_string_save()
50	);
51
52	$html .= '<div class="jet-form-builder-repeater__items">';
53
54	if ( ! empty( $this->current_repeater['default'] ) && is_array( $this->current_repeater['default'] ) ) {
55	$i = 0;
56	foreach ( $this->current_repeater['default'] as $item ) {
57	$this->current_repeater['values'] = $item;
58	$html .= $this->render_repeater_row( $wp_block, $i );
59	$i++;
60	}
61	$this->current_repeater['values'] = false;
62	}
63
64	$html .= '</div>';
65
66	if ( 'manually' === $this->block_type->manage_items ) {
67	$html .= sprintf(
68	'<div class="jet-form-builder-repeater__actions">
69	<button type="button" class="jet-form-builder-repeater__new">%1$s</button>
70	</div>',
71	$this->block_type->new_item_label
72	);
73	}
74
75	$html .= '</div>';
76	$html .= $this->maybe_render_error( $this->block_type->block_attrs );
77	$html .= '</div>';
78
79	$this->current_repeater = false;
80
81	return parent::render( null, $html );
82	}
83
84	/**
85	* Render current repeater row
86	*
87	* @param $wp_block
88	* @param bool $index
89	*
90	* @return string
91	*/
92	public function render_repeater_row( $wp_block, $index = false ) {
93
94	if ( false !== $index ) {
95	$this->current_repeater_i = $index;
96	} else {
97	$index = 0;
98	}
99
100	$html = '<div class="jet-form-builder-repeater__row" data-repeater-row="1" data-index="' . $index . '"' . $this->block_type->calc_dataset . '>';
101	$html .= '<div class="jet-form-builder-repeater__row-fields">';
102
103	Live_Form::instance()->set_repeater( $this->current_repeater, $this->current_repeater_i );
104
105	foreach ( $wp_block['innerBlocks'] as $block ) {
106	$html .= render_block( $block );
107	}
108
109	$html .= '</div>';
110
111	Live_Form::instance()->set_repeater( false );
112
113	if ( 'manually' === $this->block_type->manage_items ) {
114	$html .= '<div class="jet-form-builder-repeater__row-remove">';
115	$html .= '<button type="button" class="jet-form-builder-repeater__remove">×</button>';
116	$html .= '</div>';
117	}
118
119	return $html . '</div>';
120	}
121
122
123	}
124