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_acf-setting-flexible-content.js
407 lines
| 1 | ( function ( $ ) { |
| 2 | /** |
| 3 | * CloneDisplayFieldSetting |
| 4 | * |
| 5 | * Extra logic for this field setting |
| 6 | * |
| 7 | * @date 18/4/18 |
| 8 | * @since ACF 5.6.9 |
| 9 | * |
| 10 | * @param void |
| 11 | * @return void |
| 12 | */ |
| 13 | |
| 14 | var FlexibleContentLayoutFieldSetting = acf.FieldSetting.extend( { |
| 15 | type: 'flexible_content', |
| 16 | name: 'fc_layout', |
| 17 | |
| 18 | events: { |
| 19 | 'blur .layout-label': 'onChangeLabel', |
| 20 | 'blur .layout-name': 'onChangeName', |
| 21 | 'click .add-layout': 'onClickAdd', |
| 22 | 'click .acf-field-settings-fc_head': 'onClickEdit', |
| 23 | 'click .acf-field-setting-fc-duplicate': 'onClickDuplicate', |
| 24 | 'click .acf-field-setting-fc-delete': 'onClickDelete', |
| 25 | 'changed:layoutLabel': 'updateLayoutTitles', |
| 26 | 'changed:layoutName': 'updateLayoutTitles', |
| 27 | }, |
| 28 | |
| 29 | $input: function ( name ) { |
| 30 | return $( '#' + this.getInputId() + '-' + name ); |
| 31 | }, |
| 32 | |
| 33 | $list: function () { |
| 34 | return this.$( '.acf-field-list:first' ); |
| 35 | }, |
| 36 | |
| 37 | getInputId: function () { |
| 38 | return this.fieldObject.getInputId() + '-layouts-' + this.field.get( 'id' ); |
| 39 | }, |
| 40 | |
| 41 | // get all sub fields |
| 42 | getFields: function () { |
| 43 | return acf.getFieldObjects( { parent: this.$el } ); |
| 44 | }, |
| 45 | |
| 46 | // get immediate children |
| 47 | getChildren: function () { |
| 48 | return acf.getFieldObjects( { list: this.$list() } ); |
| 49 | }, |
| 50 | |
| 51 | initialize: function () { |
| 52 | // add sortable |
| 53 | var $tbody = this.$el.parent(); |
| 54 | $tbody.css( 'position', 'relative' ); |
| 55 | |
| 56 | if ( ! $tbody.hasClass( 'ui-sortable' ) ) { |
| 57 | $tbody.sortable( { |
| 58 | items: '> .acf-field-setting-fc_layout', |
| 59 | handle: '.acf-fc_draggable', |
| 60 | forceHelperSize: true, |
| 61 | forcePlaceholderSize: true, |
| 62 | scroll: true, |
| 63 | stop: this.proxy( function ( event, ui ) { |
| 64 | this.fieldObject.save(); |
| 65 | } ), |
| 66 | } ); |
| 67 | } |
| 68 | |
| 69 | // add meta to sub fields |
| 70 | this.updateFieldLayouts(); |
| 71 | this.updateLayoutTitles(); |
| 72 | }, |
| 73 | |
| 74 | updateFieldLayouts: function () { |
| 75 | this.getChildren().map( this.updateFieldLayout, this ); |
| 76 | }, |
| 77 | |
| 78 | updateFieldLayout: function ( field ) { |
| 79 | field.prop( 'parent_layout', this.get( 'id' ) ); |
| 80 | }, |
| 81 | |
| 82 | updateLayoutTitles: function () { |
| 83 | const label = this.get( 'layoutLabel' ); |
| 84 | const name = this.get( 'layoutName' ); |
| 85 | |
| 86 | const $layoutHeaderLabelText = this.$el.find( '> .acf-label .acf-fc-layout-label' ); |
| 87 | |
| 88 | if ( label ) { |
| 89 | $layoutHeaderLabelText.text( acf.decode( label ) ); |
| 90 | } |
| 91 | |
| 92 | const $layoutHeaderNameText = this.$el.find( '> .acf-label .acf-fc-layout-name span' ); |
| 93 | |
| 94 | if ( name ) { |
| 95 | $layoutHeaderNameText.text( name ); |
| 96 | $layoutHeaderNameText.parent().css( 'display', '' ); |
| 97 | } else { |
| 98 | $layoutHeaderNameText.parent().css( 'display', 'none' ); |
| 99 | } |
| 100 | }, |
| 101 | |
| 102 | onClickEdit: function ( e ) { |
| 103 | const $target = $( e.target ); |
| 104 | |
| 105 | if ( |
| 106 | $target.hasClass( 'acf-btn' ) || |
| 107 | $target.hasClass( 'copyable' ) || |
| 108 | $target.parent().hasClass( 'acf-btn' ) || |
| 109 | $target.parent().hasClass( 'copyable' ) |
| 110 | ) { |
| 111 | return; |
| 112 | } |
| 113 | |
| 114 | this.isOpen() ? this.close() : this.open(); |
| 115 | }, |
| 116 | |
| 117 | isOpen: function ( e ) { |
| 118 | const $settings = this.$el.children( '.acf-field-layout-settings' ); |
| 119 | return $settings.hasClass( 'open' ); |
| 120 | }, |
| 121 | |
| 122 | open: function ( element, isAddingLayout ) { |
| 123 | const $header = element |
| 124 | ? element.children( '.acf-field-settings-fc_head' ) |
| 125 | : this.$el.children( '.acf-field-settings-fc_head' ); |
| 126 | const $settings = element |
| 127 | ? element.children( '.acf-field-layout-settings' ) |
| 128 | : this.$el.children( '.acf-field-layout-settings' ); |
| 129 | const toggle = element |
| 130 | ? element.find( '.toggle-indicator' ).first() |
| 131 | : this.$el.find( '.toggle-indicator' ).first(); |
| 132 | |
| 133 | // action (show) |
| 134 | acf.doAction( 'show', $settings ); |
| 135 | |
| 136 | // open |
| 137 | if ( isAddingLayout ) { |
| 138 | $settings.slideDown( { |
| 139 | complete: function () { |
| 140 | $settings.find( '.layout-label' ).trigger( 'focus' ); |
| 141 | }, |
| 142 | } ); |
| 143 | } else { |
| 144 | $settings.slideDown(); |
| 145 | } |
| 146 | toggle.addClass( 'open' ); |
| 147 | if ( toggle.hasClass( 'closed' ) ) { |
| 148 | toggle.removeClass( 'closed' ); |
| 149 | } |
| 150 | $settings.addClass( 'open' ); |
| 151 | $header.addClass( 'open' ); |
| 152 | }, |
| 153 | |
| 154 | close: function () { |
| 155 | const $header = this.$el.children( '.acf-field-settings-fc_head' ); |
| 156 | const $settings = this.$el.children( '.acf-field-layout-settings' ); |
| 157 | const toggle = this.$el.find( '.toggle-indicator' ).first(); |
| 158 | |
| 159 | // close |
| 160 | $settings.slideUp(); |
| 161 | $settings.removeClass( 'open' ); |
| 162 | toggle.removeClass( 'open' ); |
| 163 | $header.removeClass( 'open' ); |
| 164 | if ( ! toggle.hasClass( 'closed' ) ) { |
| 165 | toggle.addClass( 'closed' ); |
| 166 | } |
| 167 | |
| 168 | // action (hide) |
| 169 | acf.doAction( 'hide', $settings ); |
| 170 | }, |
| 171 | |
| 172 | onChangeLabel: function ( e, $el ) { |
| 173 | let label = $el.val(); |
| 174 | const safeLabel = acf.encode( label ); |
| 175 | |
| 176 | this.set( 'layoutLabel', safeLabel ); |
| 177 | this.$el.attr( 'data-layout-label', safeLabel ); |
| 178 | |
| 179 | let $name = this.$input( 'name' ); |
| 180 | |
| 181 | // render name |
| 182 | if ( $name.val() == '' ) { |
| 183 | acf.val( $name, acf.strSanitize( label ) ); |
| 184 | this.$el.find( '.layout-name' ).trigger( 'blur' ); |
| 185 | } |
| 186 | }, |
| 187 | |
| 188 | onChangeName: function ( e, $el ) { |
| 189 | const sanitizedName = acf.strSanitize( $el.val(), false ); |
| 190 | |
| 191 | $el.val( sanitizedName ); |
| 192 | this.set( 'layoutName', sanitizedName ); |
| 193 | |
| 194 | this.$el.attr( 'data-layout-name', sanitizedName ); |
| 195 | }, |
| 196 | |
| 197 | onClickAdd: function ( e, $el ) { |
| 198 | e.preventDefault(); |
| 199 | var prevKey = this.get( 'id' ); |
| 200 | var newKey = acf.uniqid( 'layout_' ); |
| 201 | |
| 202 | // duplicate |
| 203 | $layout = acf.duplicate( { |
| 204 | $el: this.$el, |
| 205 | search: prevKey, |
| 206 | replace: newKey, |
| 207 | after: function ( $el, $el2 ) { |
| 208 | var $list = $el2.find( '.acf-field-list:first' ); |
| 209 | |
| 210 | // remove sub fields |
| 211 | $list.children( '.acf-field-object' ).remove(); |
| 212 | |
| 213 | // show empty |
| 214 | $list.addClass( '-empty' ); |
| 215 | |
| 216 | // reset layout meta values |
| 217 | $el2.attr( 'data-layout-label', '' ); |
| 218 | $el2.attr( 'data-layout-name', '' ); |
| 219 | $el2.find( '.acf-fc-meta input' ).val( '' ); |
| 220 | $el2.find( 'label.acf-fc-layout-label' ).html( acf.__( 'Layout' ) ); |
| 221 | }, |
| 222 | } ); |
| 223 | |
| 224 | // get layout |
| 225 | var layout = acf.getFieldSetting( $layout ); |
| 226 | |
| 227 | // update hidden input |
| 228 | layout.$input( 'key' ).val( newKey ); |
| 229 | ! this.isOpen() ? this.open( layout.$el, true ) : layout.$el.find( '.layout-label' ).trigger( 'focus' ); |
| 230 | |
| 231 | // save |
| 232 | this.fieldObject.save(); |
| 233 | }, |
| 234 | |
| 235 | onClickDuplicate: function ( e, $el ) { |
| 236 | e.preventDefault(); |
| 237 | var prevKey = this.get( 'id' ); |
| 238 | var newKey = acf.uniqid( 'layout_' ); |
| 239 | |
| 240 | // duplicate |
| 241 | $layout = acf.duplicate( { |
| 242 | $el: this.$el, |
| 243 | search: prevKey, |
| 244 | replace: newKey, |
| 245 | } ); |
| 246 | |
| 247 | // get all fields in new layout similar to fieldManager.onDuplicateField(). |
| 248 | // important to run field.wipe() before making any changes to the "parent_layout" prop |
| 249 | // to ensure the correct input is modified. |
| 250 | var children = acf.getFieldObjects( { parent: $layout } ); |
| 251 | if ( children.length ) { |
| 252 | // loop |
| 253 | children.map( function ( child ) { |
| 254 | // wipe field |
| 255 | child.wipe(); |
| 256 | |
| 257 | // if the child is open, re-fire the open method to ensure it's initialised correctly. |
| 258 | if ( child.isOpen() ) { |
| 259 | child.open(); |
| 260 | } |
| 261 | |
| 262 | // update parent |
| 263 | child.updateParent(); |
| 264 | } ); |
| 265 | |
| 266 | // action |
| 267 | acf.doAction( 'duplicate_field_objects', children, this.fieldObject, this.fieldObject ); |
| 268 | } |
| 269 | |
| 270 | // get layout |
| 271 | var layout = acf.getFieldSetting( $layout ); |
| 272 | |
| 273 | // get current label/names so we can prepare to append 'copy' |
| 274 | var label = layout.get( 'layoutLabel' ); |
| 275 | var name = layout.get( 'layoutName' ); |
| 276 | var end = name.split( '_' ).pop(); |
| 277 | var copy = acf.__( 'copy' ); |
| 278 | |
| 279 | // increase suffix "1" |
| 280 | if ( acf.isNumeric( end ) ) { |
| 281 | var i = end * 1 + 1; |
| 282 | label = label.replace( end, i ); |
| 283 | name = name.replace( end, i ); |
| 284 | |
| 285 | // increase suffix "(copy1)" |
| 286 | } else if ( end.indexOf( copy ) === 0 ) { |
| 287 | var i = end.replace( copy, '' ) * 1; |
| 288 | i = i ? i + 1 : 2; |
| 289 | |
| 290 | // replace |
| 291 | label = label.replace( end, copy + i ); |
| 292 | name = name.replace( end, copy + i ); |
| 293 | |
| 294 | // add default "(copy)" |
| 295 | } else { |
| 296 | label += ' (' + copy + ')'; |
| 297 | name += '_' + copy; |
| 298 | } |
| 299 | |
| 300 | // update inputs and data attributes which will trigger header label updates too. |
| 301 | layout.$input( 'label' ).val( label ); |
| 302 | layout.set( 'layoutLabel', label ); |
| 303 | layout.$el.attr( 'data-layout-label', label ); |
| 304 | layout.$input( 'name' ).val( name ); |
| 305 | layout.set( 'layoutName', name ); |
| 306 | layout.$el.attr( 'data-layout-name', name ); |
| 307 | |
| 308 | // update hidden input |
| 309 | layout.$input( 'key' ).val( newKey ); |
| 310 | ! this.isOpen() ? this.open( layout.$el, true ) : layout.$el.find( '.layout-label' ).trigger( 'focus' ); |
| 311 | // save |
| 312 | this.fieldObject.save(); |
| 313 | }, |
| 314 | |
| 315 | onClickDelete: function ( e, $el ) { |
| 316 | e.preventDefault(); |
| 317 | // Bypass confirmation when holding down "shift" key. |
| 318 | if ( e.shiftKey ) { |
| 319 | return this.delete(); |
| 320 | } |
| 321 | |
| 322 | // add class |
| 323 | this.$el.addClass( '-hover' ); |
| 324 | |
| 325 | // add tooltip |
| 326 | var tooltip = acf.newTooltip( { |
| 327 | confirmRemove: true, |
| 328 | target: $el, |
| 329 | context: this, |
| 330 | confirm: function () { |
| 331 | this.delete(); |
| 332 | }, |
| 333 | cancel: function () { |
| 334 | this.$el.removeClass( '-hover' ); |
| 335 | }, |
| 336 | } ); |
| 337 | }, |
| 338 | |
| 339 | delete: function () { |
| 340 | var $siblings = this.$el.siblings( '.acf-field-setting-fc_layout' ); |
| 341 | |
| 342 | // validate |
| 343 | if ( ! $siblings.length ) { |
| 344 | alert( acf.__( 'Flexible Content requires at least 1 layout' ) ); |
| 345 | return false; |
| 346 | } |
| 347 | |
| 348 | // delete sub fields |
| 349 | this.getFields().map( function ( child ) { |
| 350 | child.delete( { |
| 351 | animate: false, |
| 352 | } ); |
| 353 | } ); |
| 354 | |
| 355 | // remove tr |
| 356 | acf.remove( this.$el ); |
| 357 | |
| 358 | // save |
| 359 | this.fieldObject.save(); |
| 360 | }, |
| 361 | } ); |
| 362 | |
| 363 | acf.registerFieldSetting( FlexibleContentLayoutFieldSetting ); |
| 364 | |
| 365 | /** |
| 366 | * flexibleContentHelper |
| 367 | * |
| 368 | * description |
| 369 | * |
| 370 | * @date 19/4/18 |
| 371 | * @since ACF 5.6.9 |
| 372 | * |
| 373 | * @param type $var Description. Default. |
| 374 | * @return type Description. |
| 375 | */ |
| 376 | |
| 377 | var flexibleContentHelper = new acf.Model( { |
| 378 | actions: { |
| 379 | sortstop_field_object: 'updateParentLayout', |
| 380 | change_field_object_parent: 'updateParentLayout', |
| 381 | }, |
| 382 | |
| 383 | updateParentLayout: function ( fieldObject ) { |
| 384 | var parent = fieldObject.getParent(); |
| 385 | |
| 386 | // delete meta |
| 387 | if ( ! parent || parent.prop( 'type' ) !== 'flexible_content' ) { |
| 388 | fieldObject.prop( 'parent_layout', null ); |
| 389 | return; |
| 390 | } |
| 391 | |
| 392 | // get layout |
| 393 | var $layout = fieldObject.$el.closest( '.acf-field-setting-fc_layout' ); |
| 394 | var layout = acf.getFieldSetting( $layout ); |
| 395 | |
| 396 | // check if previous prop exists |
| 397 | // - if not, set prop to allow following code to trigger 'change' and save the field |
| 398 | if ( ! fieldObject.has( 'parent_layout' ) ) { |
| 399 | fieldObject.prop( 'parent_layout', 0 ); |
| 400 | } |
| 401 | |
| 402 | // update meta |
| 403 | fieldObject.prop( 'parent_layout', layout.get( 'id' ) ); |
| 404 | }, |
| 405 | } ); |
| 406 | } )( jQuery ); |
| 407 |