class-evf-builder-fields.php
7 years ago
class-evf-builder-page.php
7 years ago
class-evf-builder-settings.php
7 years ago
class-evf-builder-fields.php
277 lines
| 1 | <?php |
| 2 | /** |
| 3 | * EverestForms Builder Fields |
| 4 | * |
| 5 | * @package EverestForms\Admin |
| 6 | * @since 1.2.0 |
| 7 | */ |
| 8 | |
| 9 | defined( 'ABSPATH' ) || exit; |
| 10 | |
| 11 | if ( class_exists( 'EVF_Builder_Fields', false ) ) { |
| 12 | return new EVF_Builder_Fields(); |
| 13 | } |
| 14 | |
| 15 | /** |
| 16 | * EVF_Builder_Fields class. |
| 17 | */ |
| 18 | class EVF_Builder_Fields extends EVF_Builder_Page { |
| 19 | |
| 20 | /** |
| 21 | * Contains information for multi-part forms. |
| 22 | * |
| 23 | * Forms that do not contain parts return false, otherwise returns an array |
| 24 | * that contains the number of total pages and page counter used when |
| 25 | * displaying part rows. |
| 26 | * |
| 27 | * @since 1.3.2 |
| 28 | * |
| 29 | * @var array |
| 30 | */ |
| 31 | public static $parts = false; |
| 32 | |
| 33 | /** |
| 34 | * Constructor. |
| 35 | */ |
| 36 | public function __construct() { |
| 37 | $this->id = 'fields'; |
| 38 | $this->label = __( 'Fields', 'everest-forms' ); |
| 39 | $this->sidebar = true; |
| 40 | |
| 41 | parent::__construct(); |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * Hook in tabs. |
| 46 | */ |
| 47 | public function init_hooks() { |
| 48 | if ( $this->form ) { |
| 49 | add_action( 'everest_forms_builder_fields', array( $this, 'output_fields' ) ); |
| 50 | add_action( 'everest_forms_builder_fields_options', array( $this, 'output_fields_options' ) ); |
| 51 | add_action( 'everest_forms_builder_fields_preview', array( $this, 'output_fields_preview' ) ); |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Outputs the builder sidebar. |
| 57 | */ |
| 58 | public function output_sidebar() { |
| 59 | ?> |
| 60 | <div class="everest-forms-fields-tab"> |
| 61 | <a href="#" id="add-fields" class="fields active"><?php esc_html_e( 'Add Fields', 'everest-forms' ); ?></a> |
| 62 | <a href="#" id="field-options" class="options"><?php esc_html_e( 'Field Options', 'everest-forms' ); ?></a> |
| 63 | <?php do_action( 'everest_forms_builder_fields_tab', $this->form ); ?> |
| 64 | </div> |
| 65 | <div class="everest-forms-tab-content"> |
| 66 | <div class="everest-forms-add-fields"> |
| 67 | <?php do_action( 'everest_forms_builder_fields', $this->form ); ?> |
| 68 | </div> |
| 69 | <div class="everest-forms-field-options"> |
| 70 | <?php do_action( 'everest_forms_builder_fields_options', $this->form ); ?> |
| 71 | </div> |
| 72 | <?php do_action( 'everest_forms_builder_fields_tab_content', $this->form ); ?> |
| 73 | </div> |
| 74 | <?php |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * Outputs the builder content. |
| 79 | */ |
| 80 | public function output_content() { |
| 81 | ?> |
| 82 | <div class="everest-forms-preview-wrap"> |
| 83 | <div class="everest-forms-preview"> |
| 84 | <div class="everest-forms-title-desc"> |
| 85 | <h2 class="everest-forms-form-name"><?php echo esc_html( $this->form->post_title ); ?></h2> |
| 86 | </div> |
| 87 | <div class="everest-forms-field-wrap"> |
| 88 | <?php do_action( 'everest_forms_builder_fields_preview', $this->form ); ?> |
| 89 | </div> |
| 90 | <?php evf_debug_data( $this->form_data ); ?> |
| 91 | </div> |
| 92 | </div> |
| 93 | <?php |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * Output fields group buttons. |
| 98 | */ |
| 99 | public function output_fields() { |
| 100 | $form_fields = EVF()->form_fields->form_fields(); |
| 101 | |
| 102 | if ( ! empty( $form_fields ) ) { |
| 103 | foreach ( $form_fields as $group => $form_field ) { |
| 104 | ?> |
| 105 | <div class="everest-forms-add-fields-group open"> |
| 106 | <a href="#" class="everest-forms-add-fields-heading" data-group="<?php echo esc_attr( $group ); ?>"><?php echo evf_get_fields_group( $group ); ?><i class="handlediv"></i></a> |
| 107 | <div class="evf-registered-buttons"> |
| 108 | <?php foreach ( $form_field as $field ) : ?> |
| 109 | <button type="button" id="everest-forms-add-fields-<?php echo esc_attr( $field->type ); ?>" class="evf-registered-item <?php echo sanitize_html_class( $field->class ); ?>" data-field-type="<?php echo esc_attr( $field->type ); ?>"> |
| 110 | <?php if ( isset( $field->icon ) ) : ?> |
| 111 | <i class="<?php echo esc_attr( $field->icon ); ?>"></i> |
| 112 | <?php endif; ?> |
| 113 | <?php echo esc_html( $field->name ); ?> |
| 114 | </button> |
| 115 | <?php endforeach; ?> |
| 116 | </div> |
| 117 | </div> |
| 118 | <?php |
| 119 | } |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | /** |
| 124 | * Output fields setting options. |
| 125 | */ |
| 126 | public function output_fields_options() { |
| 127 | $fields = isset( $this->form_data['form_fields'] ) ? $this->form_data['form_fields'] : array(); |
| 128 | |
| 129 | if ( ! empty( $fields ) ) { |
| 130 | foreach ( $fields as $field ) { |
| 131 | if ( in_array( $field['type'], EVF()->form_fields->get_pro_form_field_types(), true ) ) { |
| 132 | continue; |
| 133 | } |
| 134 | |
| 135 | ?> |
| 136 | <div class="everest-forms-field-option everest-forms-field-option-<?php echo esc_attr( $field['type'] ); ?>" id="everest-forms-field-option-<?php echo esc_attr( $field['id'] ); ?>" data-field-id="<?php echo esc_attr( $field['id'] ); ?>" > |
| 137 | <input type="hidden" name="form_fields[<?php echo esc_attr( $field['id'] ); ?>][id]" value="<?php echo esc_attr( $field['id'] ); ?>" class="everest-forms-field-option-hidden-id" /> |
| 138 | <input type="hidden" name="form_fields[<?php echo esc_attr( $field['id'] ); ?>][type]" value="<?php echo esc_attr( $field['type'] ); ?>" class="everest-forms-field-option-hidden-type" /> |
| 139 | <?php do_action( 'everest_forms_builder_fields_options_' . $field['type'], $field ); ?> |
| 140 | </div> |
| 141 | <?php |
| 142 | } |
| 143 | } else { |
| 144 | printf( '<p class="no-fields">%s</p>', esc_html__( 'You don\'t have any fields yet.', 'everest-forms' ) ); |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * Outputs fields preview content. |
| 150 | */ |
| 151 | public function output_fields_preview() { |
| 152 | $form_data = $this->form_data; |
| 153 | $fields = isset( $form_data['form_fields'] ) ? $form_data['form_fields'] : array(); |
| 154 | $structure = isset( $form_data['structure'] ) ? $form_data['structure'] : array( 'row_1' => array() ); |
| 155 | |
| 156 | // Allow Multi-Part to be customized. |
| 157 | self::$parts = apply_filters( 'everest_forms_parts_data', self::$parts, $form_data ); |
| 158 | |
| 159 | // Output the fields preview. |
| 160 | echo '<div class="evf-admin-field-container">'; |
| 161 | echo '<div class="evf-admin-field-wrapper">'; |
| 162 | |
| 163 | /** |
| 164 | * Hook: everest_forms_display_builder_fields_before. |
| 165 | * |
| 166 | * @hooked EverestForms_MultiPart::display_builder_fields_before() Multi-Part markup open. |
| 167 | */ |
| 168 | do_action( 'everest_forms_display_builder_fields_before', $form_data ); |
| 169 | |
| 170 | foreach ( $structure as $row_id => $row_data ) { |
| 171 | $row = str_replace( 'row_', '', $row_id ); |
| 172 | $row_grid = isset( $form_data['structure'][ 'row_' . $row ] ) ? $form_data['structure'][ 'row_' . $row ] : array(); |
| 173 | $form_grid = apply_filters( 'everest_forms_default_form_grid', 2 ); |
| 174 | $total_grid = $form_grid; |
| 175 | $active_grid = count( $row_grid ) > 0 ? count( $row_grid ) : $form_grid; |
| 176 | $active_grid = $active_grid > $total_grid ? $total_grid : $active_grid; |
| 177 | |
| 178 | /** |
| 179 | * Hook: everest_forms_display_row_before. |
| 180 | */ |
| 181 | do_action( 'everest_forms_display_builder_row_before', $row_id, $form_data ); |
| 182 | |
| 183 | echo '<div class="evf-admin-row" data-row-id="' . absint( $row ) . '">'; |
| 184 | echo '<div class="evf-toggle-row">'; |
| 185 | echo '<div class="evf-delete-row"><span class="dashicons dashicons-trash" title="Delete"></span></div>'; |
| 186 | echo '<div class="evf-show-grid"><span class="dashicons dashicons-edit" title="Edit"></span></div>'; |
| 187 | echo '<div class="evf-toggle-row-content">'; |
| 188 | echo '<span>' . __( 'Row Settings', 'everest-forms' ) . '</span>'; |
| 189 | echo '<small>' . __( 'Select the type of row', 'everest-forms' ) . '</small>'; |
| 190 | echo '<div class="clear"></div>'; |
| 191 | |
| 192 | for ( $grid_active = 1; $grid_active <= $total_grid; $grid_active ++ ) { |
| 193 | $class = 'evf-grid-selector'; |
| 194 | if ( $grid_active === $active_grid ) { |
| 195 | $class .= ' active'; |
| 196 | } |
| 197 | echo '<div class="' . $class . '" data-evf-grid="' . $grid_active . '">'; |
| 198 | $gaps = 15; |
| 199 | $width = ( 100 - $gaps ) / $grid_active; |
| 200 | $margin = ( $gaps / $grid_active ) / 2; |
| 201 | for ( $row_icon = 1; $row_icon <= $grid_active; $row_icon ++ ) { |
| 202 | echo '<span style="width:' . $width . '%; margin-left:' . $margin . '%; margin-right:' . $margin . '%"></span>'; |
| 203 | } |
| 204 | echo '</div>'; |
| 205 | } |
| 206 | |
| 207 | echo '</div>'; |
| 208 | echo '</div>'; |
| 209 | |
| 210 | echo '<div class="clear evf-clear"></div>'; |
| 211 | |
| 212 | $grid_class = 'evf-admin-grid evf-grid-' . ( $active_grid ); |
| 213 | for ( $grid_start = 1; $grid_start <= $active_grid; $grid_start ++ ) { |
| 214 | echo '<div class="' . $grid_class . ' " data-grid-id="' . $grid_start . '">'; |
| 215 | |
| 216 | $grid_fields = isset( $row_grid[ 'grid_' . $grid_start ] ) && is_array( $row_grid[ 'grid_' . $grid_start ] ) ? $row_grid[ 'grid_' . $grid_start ] : array(); |
| 217 | |
| 218 | foreach ( $grid_fields as $field_id ) { |
| 219 | if ( isset( $fields[ $field_id ] ) && ! in_array( $fields[ $field_id ]['type'], EVF()->form_fields->get_pro_form_field_types(), true ) ) { |
| 220 | $this->field_preview( $fields[ $field_id ] ); |
| 221 | } |
| 222 | } |
| 223 | |
| 224 | echo '</div>'; |
| 225 | } |
| 226 | |
| 227 | echo '<div class="clear evf-clear"></div>'; |
| 228 | echo '</div >'; |
| 229 | |
| 230 | /** |
| 231 | * Hook: everest_forms_display_builder_row_after. |
| 232 | * |
| 233 | * @hooked EverestForms_MultiPart::display_builder_row_after() Multi-Part markup (close previous part, open next). |
| 234 | */ |
| 235 | do_action( 'everest_forms_display_builder_row_after', $row_id, $form_data ); |
| 236 | } |
| 237 | |
| 238 | /** |
| 239 | * Hook: everest_forms_display_builder_fields_after. |
| 240 | * |
| 241 | * @hooked EverestForms_MultiPart::display_builder_fields_after() Multi-Part markup open. |
| 242 | */ |
| 243 | do_action( 'everest_forms_display_builder_fields_after', $form_data ); |
| 244 | |
| 245 | echo '</div>'; |
| 246 | echo '<div class="clear evf-clear"></div>'; |
| 247 | echo '<div class="evf-add-row" data-total-rows="' . count( $structure ) . '"><span class="everest-forms-btn dashicons dashicons-plus-alt">' . esc_html( 'Add Row', 'everest-forms' ) . '</span></div>'; |
| 248 | echo '</div >'; |
| 249 | } |
| 250 | |
| 251 | /** |
| 252 | * Single Field preview. |
| 253 | * |
| 254 | * @param array $field Field data. |
| 255 | */ |
| 256 | public function field_preview( $field ) { |
| 257 | $css = ! empty( $field['size'] ) ? 'size-' . esc_attr( $field['size'] ) : ''; |
| 258 | $css .= ! empty( $field['label_hide'] ) && $field['label_hide'] == '1' ? ' label_hide' : ''; |
| 259 | $css .= ! empty( $field['sublabel_hide'] ) && $field['sublabel_hide'] == '1' ? ' sublabel_hide' : ''; |
| 260 | $css .= ! empty( $field['required'] ) && $field['required'] == '1' ? ' required' : ''; |
| 261 | $css = apply_filters( 'everest_forms_field_preview_class', $css, $field ); |
| 262 | |
| 263 | printf( '<div class="everest-forms-field everest-forms-field-%s %s" id="everest-forms-field-%s" data-field-id="%s" data-field-type="%s">', $field['type'], $css, $field['id'], $field['id'], $field['type'] ); |
| 264 | printf( '<div class="evf-field-action">' ); |
| 265 | printf( '<a href="#" class="everest-forms-field-duplicate" title="%s"><span class="dashicons dashicons-media-default"></span></a>', __( 'Duplicate Field', 'everest-forms' ) ); |
| 266 | printf( '<a href="#" class="everest-forms-field-delete" title="%s"><span class="dashicons dashicons-trash"></span></a>', __( 'Delete Field', 'everest-forms' ) ); |
| 267 | printf( '<a href="#" class="everest-forms-field-setting" title="%s"><span class="dashicons dashicons-admin-generic"></span></a>', __( 'Settings', 'everest-forms' ) ); |
| 268 | printf( '</div>' ); |
| 269 | |
| 270 | do_action( 'everest_forms_builder_fields_preview_' . $field['type'], $field ); |
| 271 | |
| 272 | echo '</div>'; |
| 273 | } |
| 274 | } |
| 275 | |
| 276 | return new EVF_Builder_Fields(); |
| 277 |