| 1 |
<?php |
| 2 |
if ( ! defined( 'ABSPATH' ) ) { |
| 3 |
exit; // Exit if accessed directly! |
| 4 |
} |
| 5 |
|
| 6 |
if ( ! class_exists( 'WPSC_Attachment' ) ) : |
| 7 |
|
| 8 |
final class WPSC_Attachment { |
| 9 |
|
| 10 |
/** |
| 11 |
* Object data in key => val pair. |
| 12 |
* |
| 13 |
* @var array |
| 14 |
*/ |
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private $data = array(); |
| 16 |
|
| 17 |
/** |
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* Set whether or not current object properties modified |
| 19 |
* |
| 20 |
* @var boolean |
| 21 |
*/ |
| 22 |
private $is_modified = false; |
| 23 |
|
| 24 |
/** |
| 25 |
* Schema for this model |
| 26 |
* |
| 27 |
* @var array |
| 28 |
*/ |
| 29 |
public static $schema = array(); |
| 30 |
|
| 31 |
/** |
| 32 |
* Prevent fields to modify |
| 33 |
* |
| 34 |
* @var array |
| 35 |
*/ |
| 36 |
public static $prevent_modify = array(); |
| 37 |
|
| 38 |
/** |
| 39 |
* Catche for search results for ticket list of attachments. |
| 40 |
* |
| 41 |
* @var array |
| 42 |
*/ |
| 43 |
private static $tl_search_items; |
| 44 |
|
| 45 |
/** |
| 46 |
* Initialize this class |
| 47 |
* |
| 48 |
* @return void |
| 49 |
*/ |
| 50 |
public static function init() { |
| 51 |
|
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// Apply schema for this model. |
| 53 |
add_action( 'init', array( __CLASS__, 'apply_schema' ), 2 ); |
| 54 |
|
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// Get object of this class. |
| 56 |
add_filter( 'wpsc_load_ref_classes', array( __CLASS__, 'load_ref_class' ) ); |
| 57 |
|
| 58 |
// File upload. |
| 59 |
add_action( 'wp_ajax_wpsc_file_upload', array( __CLASS__, 'file_upload' ) ); |
| 60 |
add_action( 'wp_ajax_nopriv_wpsc_file_upload', array( __CLASS__, 'file_upload' ) ); |
| 61 |
|
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// Custom image in tinymce. |
| 63 |
add_action( 'wp_ajax_wpsc_add_custom_image_tinymce', array( __CLASS__, 'add_custom_image_tinymce' ) ); |
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add_action( 'wp_ajax_nopriv_wpsc_add_custom_image_tinymce', array( __CLASS__, 'add_custom_image_tinymce' ) ); |
| 65 |
add_action( 'wp_ajax_wpsc_edit_custom_image_tinymce', array( __CLASS__, 'edit_custom_image_tinymce' ) ); |
| 66 |
add_action( 'wp_ajax_nopriv_wpsc_edit_custom_image_tinymce', array( __CLASS__, 'edit_custom_image_tinymce' ) ); |
| 67 |
|
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// Check download file. |
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add_action( 'init', array( __CLASS__, 'check_download_file' ), 100 ); |
| 70 |
|
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// Upload tinymce image. |
| 72 |
add_action( 'wp_ajax_wpsc_tinymce_upload_file', array( __CLASS__, 'tinymce_upload_file' ) ); |
| 73 |
add_action( 'wp_ajax_nopriv_wpsc_tinymce_upload_file', array( __CLASS__, 'tinymce_upload_file' ) ); |
| 74 |
|
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// Attachment garbage collector. |
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add_action( 'wpsc_attach_garbage_collector', array( __CLASS__, 'garbage_collector' ) ); |
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} |
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|
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/** |
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* Change file upload path |
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* |
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* @param array $param - file upload array. |
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* @return array |
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*/ |
| 85 |
public static function wpsc_upload_dir( $param ) { |
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|
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$today = new DateTime(); |
| 88 |
$file_path = $param['basedir'] . '/wpsc/' . $today->format( 'Y' ) . '/' . $today->format( 'm' ); |
| 89 |
if ( ! file_exists( $file_path ) ) { |
| 90 |
mkdir( $file_path, 0755, true ); |
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} |
| 92 |
|
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$param['path'] = $file_path; |
| 94 |
|
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return $param; |
| 96 |
} |
| 97 |
|
| 98 |
/** |
| 99 |
* Custom upload mime types |
| 100 |
* |
| 101 |
* @param array $existing_mimes - file upload array. |
| 102 |
* @return array |
| 103 |
*/ |
| 104 |
public static function wpsc_custom_upload_mimes( $existing_mimes ) { |
| 105 |
|
| 106 |
$settings = get_option( 'wpsc-gs-file-attachments', array() ); |
| 107 |
|
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// Merge allowed-file-ext-mimes first. |
| 109 |
if ( isset( $settings['allowed-file-ext-mimes'] ) ) { |
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$existing_mimes = array_merge( $existing_mimes, $settings['allowed-file-ext-mimes'] ); |
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} |
| 112 |
|
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// Then apply mime-exceptions to give them priority. |
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if ( isset( $settings['mime-exceptions'] ) && is_array( $settings['mime-exceptions'] ) ) { |
| 115 |
foreach ( $settings['mime-exceptions'] as $type ) { |
| 116 |
$type_array = explode( ':', $type ); |
| 117 |
if ( count( $type_array ) === 2 ) { |
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$existing_mimes[ $type_array[0] ] = $type_array[1]; |
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} |
| 120 |
} |
| 121 |
} |
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|
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return $existing_mimes; |
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} |
| 125 |
|
| 126 |
/** |
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* Apply schema for this model |
| 128 |
* |
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* @return void |
| 130 |
*/ |
| 131 |
public static function apply_schema() { |
| 132 |
|
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$schema = array( |
| 134 |
'id' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
| 137 |
'has_multiple_val' => false, |
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), |
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'name' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
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'has_multiple_val' => false, |
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), |
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'file_path' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
| 147 |
'has_multiple_val' => false, |
| 148 |
), |
| 149 |
'is_image' => array( |
| 150 |
'has_ref' => false, |
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'ref_class' => '', |
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'has_multiple_val' => false, |
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), |
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'is_active' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
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'has_multiple_val' => false, |
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), |
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'is_uploaded' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
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'has_multiple_val' => false, |
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), |
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'date_created' => array( |
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'has_ref' => true, |
| 166 |
'ref_class' => 'datetime', |
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'has_multiple_val' => false, |
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), |
| 169 |
'source' => array( |
| 170 |
'has_ref' => false, |
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'ref_class' => '', |
| 172 |
'has_multiple_val' => false, |
| 173 |
), |
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'source_id' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
| 177 |
'has_multiple_val' => false, |
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), |
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'ticket_id' => array( |
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'has_ref' => false, |
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'ref_class' => '', |
| 182 |
'has_multiple_val' => false, |
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), |
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'customer_id' => array( |
| 185 |
'has_ref' => false, |
| 186 |
'ref_class' => '', |
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'has_multiple_val' => false, |
| 188 |
), |
| 189 |
); |
| 190 |
self::$schema = apply_filters( 'wpsc_attachment_schema', $schema ); |
| 191 |
|
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// Prevent modify. |
| 193 |
$prevent_modify = array( 'id' ); |
| 194 |
self::$prevent_modify = apply_filters( 'wpsc_attachment_prevent_modify', $prevent_modify ); |
| 195 |
} |
| 196 |
|
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/** |
| 198 |
* Model constructor |
| 199 |
* |
| 200 |
* @param int $id - Optional. Data record id to retrive object for. |
| 201 |
*/ |
| 202 |
public function __construct( $id = 0 ) { |
| 203 |
|
| 204 |
global $wpdb; |
| 205 |
|
| 206 |
$id = intval( $id ); |
| 207 |
|
| 208 |
if ( $id > 0 ) { |
| 209 |
|
| 210 |
$attachment = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}psmsc_attachments WHERE id = " . $id, ARRAY_A ); |
| 211 |
if ( ! is_array( $attachment ) ) { |
| 212 |
return; |
| 213 |
} |
| 214 |
|
| 215 |
foreach ( $attachment as $key => $val ) { |
| 216 |
$this->data[ $key ] = $val !== null ? $val : ''; |
| 217 |
} |
| 218 |
} |
| 219 |
} |
| 220 |
|
| 221 |
/** |
| 222 |
* Convert object into an array |
| 223 |
* |
| 224 |
* @return array |
| 225 |
*/ |
| 226 |
public function to_array() { |
| 227 |
|
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return $this->data; |
| 229 |
} |
| 230 |
|
| 231 |
/** |
| 232 |
* Magic get function to use with object arrow function |
| 233 |
* |
| 234 |
* @param string $var_name - variable name. |
| 235 |
* @return mixed |
| 236 |
*/ |
| 237 |
public function __get( $var_name ) { |
| 238 |
|
| 239 |
if ( ! isset( $this->data[ $var_name ] ) || |
| 240 |
$this->data[ $var_name ] == null || |
| 241 |
$this->data[ $var_name ] == '' |
| 242 |
) { |
| 243 |
return self::$schema[ $var_name ]['has_multiple_val'] ? array() : ''; |
| 244 |
} |
| 245 |
|
| 246 |
if ( self::$schema[ $var_name ]['has_multiple_val'] ) { |
| 247 |
|
| 248 |
$response = array(); |
| 249 |
$values = $this->data[ $var_name ] ? explode( '|', $this->data[ $var_name ] ) : array(); |
| 250 |
foreach ( $values as $val ) { |
| 251 |
$response[] = self::$schema[ $var_name ]['has_ref'] ? |
| 252 |
WPSC_Functions::get_object( self::$schema[ $var_name ]['ref_class'], $val ) : |
| 253 |
$val; |
| 254 |
} |
| 255 |
return $response; |
| 256 |
|
| 257 |
} else { |
| 258 |
|
| 259 |
return self::$schema[ $var_name ]['has_ref'] && $this->data[ $var_name ] ? |
| 260 |
WPSC_Functions::get_object( self::$schema[ $var_name ]['ref_class'], $this->data[ $var_name ] ) : |
| 261 |
$this->data[ $var_name ]; |
| 262 |
} |
| 263 |
} |
| 264 |
|
| 265 |
/** |
| 266 |
* Magic function to use setting object field with arrow function |
| 267 |
* |
| 268 |
* @param string $var_name - (Required) property slug. |
| 269 |
* @param mixed $value - (Required) value to set for a property. |
| 270 |
* @return void |
| 271 |
*/ |
| 272 |
public function __set( $var_name, $value ) { |
| 273 |
|
| 274 |
if ( |
| 275 |
! isset( $this->data[ $var_name ] ) || |
| 276 |
in_array( $var_name, self::$prevent_modify ) |
| 277 |
) { |
| 278 |
return; |
| 279 |
} |
| 280 |
|
| 281 |
$data_val = ''; |
| 282 |
if ( self::$schema[ $var_name ]['has_multiple_val'] ) { |
| 283 |
|
| 284 |
$data_vals = array_map( |
| 285 |
fn( $val ) => is_object( $val ) ? WPSC_Functions::set_object( self::$schema[ $var_name ]['ref_class'], $val ) : $val, |
| 286 |
$value |
| 287 |
); |
| 288 |
|
| 289 |
$data_val = $data_vals ? implode( '|', $data_vals ) : ''; |
| 290 |
|
| 291 |
} else { |
| 292 |
|
| 293 |
$data_val = is_object( $value ) ? WPSC_Functions::set_object( self::$schema[ $var_name ]['ref_class'], $value ) : $value; |
| 294 |
} |
| 295 |
|
| 296 |
if ( $this->data[ $var_name ] == $data_val ) { |
| 297 |
return; |
| 298 |
} |
| 299 |
|
| 300 |
$this->data[ $var_name ] = $data_val; |
| 301 |
$this->is_modified = true; |
| 302 |
} |
| 303 |
|
| 304 |
/** |
| 305 |
* Save changes made |
| 306 |
* |
| 307 |
* @return boolean |
| 308 |
*/ |
| 309 |
public function save() { |
| 310 |
|
| 311 |
global $wpdb; |
| 312 |
|
| 313 |
if ( ! $this->is_modified ) { |
| 314 |
return true; |
| 315 |
} |
| 316 |
|
| 317 |
$data = $this->data; |
| 318 |
$success = true; |
| 319 |
|
| 320 |
if ( ! isset( $data['id'] ) ) { |
| 321 |
|
| 322 |
$at = self::insert( $data ); |
| 323 |
if ( $at ) { |
| 324 |
$this->data = $at->data; |
| 325 |
$success = true; |
| 326 |
} else { |
| 327 |
$success = false; |
| 328 |
} |
| 329 |
} else { |
| 330 |
|
| 331 |
unset( $data['id'] ); |
| 332 |
$success = $wpdb->update( |
| 333 |
$wpdb->prefix . 'psmsc_attachments', |
| 334 |
$data, |
| 335 |
array( 'id' => $this->data['id'] ) |
| 336 |
); |
| 337 |
} |
| 338 |
$this->is_modified = false; |
| 339 |
return $success ? true : false; |
| 340 |
} |
| 341 |
|
| 342 |
/** |
| 343 |
* Insert new attachment |
| 344 |
* |
| 345 |
* @param array $data - insert data. |
| 346 |
* @return WPSC_Attachment |
| 347 |
*/ |
| 348 |
public static function insert( $data ) { |
| 349 |
|
| 350 |
global $wpdb; |
| 351 |
|
| 352 |
$data['is_active'] = isset( $data['is_active'] ) ? $data['is_active'] : 0; |
| 353 |
|
| 354 |
$success = $wpdb->insert( |
| 355 |
$wpdb->prefix . 'psmsc_attachments', |
| 356 |
$data |
| 357 |
); |
| 358 |
|
| 359 |
if ( ! $success ) { |
| 360 |
return false; |
| 361 |
} |
| 362 |
|
| 363 |
$attachment = new WPSC_Attachment( $wpdb->insert_id ); |
| 364 |
return $attachment; |
| 365 |
} |
| 366 |
|
| 367 |
/** |
| 368 |
* Make it inactive so that garbage collector will delete files associated in |
| 369 |
* background and then delete the record. This will improve its performance. |
| 370 |
* |
| 371 |
* @param WPSC_Attachment $attachment - attachment object. |
| 372 |
* @return boolean |
| 373 |
*/ |
| 374 |
public static function destroy( $attachment ) { |
| 375 |
|
| 376 |
$attachment->is_active = 0; |
| 377 |
$attachment->save(); |
| 378 |
return true; |
| 379 |
} |
| 380 |
|
| 381 |
/** |
| 382 |
* Set data to create new object using direct data. Used in find method |
| 383 |
* |
| 384 |
* @param array $data - data to set for object. |
| 385 |
* @return void |
| 386 |
*/ |
| 387 |
private function set_data( $data ) { |
| 388 |
|
| 389 |
foreach ( $data as $var_name => $val ) { |
| 390 |
$this->data[ $var_name ] = $val !== null ? $val : ''; |
| 391 |
} |
| 392 |
} |
| 393 |
|
| 394 |
/** |
| 395 |
* Find records based on given filters |
| 396 |
* |
| 397 |
* @param array $filter - array containing array items like search, where, orderby, order, page_no, items_per_page, etc. |
| 398 |
* @param boolean $is_object - return data as array or object. Default object. |
| 399 |
* @return mixed |
| 400 |
*/ |
| 401 |
public static function find( $filter = array(), $is_object = true ) { |
| 402 |
|
| 403 |
global $wpdb; |
| 404 |
|
| 405 |
$sql = 'SELECT * FROM ' . $wpdb->prefix . 'psmsc_attachments '; |
| 406 |
$where = self::get_where( $filter ); |
| 407 |
|
| 408 |
$filter['items_per_page'] = isset( $filter['items_per_page'] ) ? $filter['items_per_page'] : 5; |
| 409 |
$filter['page_no'] = isset( $filter['page_no'] ) ? $filter['page_no'] : 1; |
| 410 |
$filter['orderby'] = isset( $filter['orderby'] ) ? $filter['orderby'] : 'id'; |
| 411 |
$filter['order'] = isset( $filter['order'] ) ? $filter['order'] : 'ASC'; |
| 412 |
|
| 413 |
$order = WPSC_Functions::parse_order( $filter ); |
| 414 |
$limit = WPSC_Functions::parse_limit( $filter ); |
| 415 |
|
| 416 |
$sql = $sql . $where . $order . $limit; |
| 417 |
$results = $wpdb->get_results( $sql, ARRAY_A ); |
| 418 |
|
| 419 |
// total results. |
| 420 |
$sql = 'SELECT count(id) FROM ' . $wpdb->prefix . 'psmsc_attachments '; |
| 421 |
$total_items = $wpdb->get_var( $sql . $where ); |
| 422 |
|
| 423 |
$response = WPSC_Functions::parse_response( $results, $total_items, $filter ); |
| 424 |
|
| 425 |
// Return array. |
| 426 |
if ( ! $is_object ) { |
| 427 |
return $response; |
| 428 |
} |
| 429 |
|
| 430 |
// create and return array of objects. |
| 431 |
$temp_results = array(); |
| 432 |
foreach ( $response['results'] as $attachment ) { |
| 433 |
|
| 434 |
$ob = new WPSC_Attachment(); |
| 435 |
$data = array(); |
| 436 |
foreach ( $attachment as $key => $val ) { |
| 437 |
$data[ $key ] = $val; |
| 438 |
} |
| 439 |
$ob->set_data( $data ); |
| 440 |
$temp_results[] = $ob; |
| 441 |
} |
| 442 |
$response['results'] = $temp_results; |
| 443 |
|
| 444 |
return $response; |
| 445 |
} |
| 446 |
|
| 447 |
/** |
| 448 |
* Get where for find method |
| 449 |
* |
| 450 |
* @param array $filter - user filter. |
| 451 |
* @return array |
| 452 |
*/ |
| 453 |
private static function get_where( $filter ) { |
| 454 |
|
| 455 |
$where = array( '1=1' ); |
| 456 |
|
| 457 |
// Set user defined filters. |
| 458 |
$meta_query = isset( $filter['meta_query'] ) ? $filter['meta_query'] : array(); |
| 459 |
if ( $meta_query ) { |
| 460 |
$where[] = WPSC_Functions::parse_user_filters( __CLASS__, $meta_query ); |
| 461 |
} |
| 462 |
|
| 463 |
// Search. |
| 464 |
$search = WPSC_Functions::get_filter_search_str( $filter ); |
| 465 |
if ( $search ) { |
| 466 |
$search_query = array( |
| 467 |
'CONVERT(name USING utf8) LIKE \'%' . $search . '%\'', |
| 468 |
); |
| 469 |
$search_query = apply_filters( 'wpsc_attachment_search_query', $search_query, $filter ); |
| 470 |
$where[] = '( ' . implode( ' OR ', $search_query ) . ' )'; |
| 471 |
} |
| 472 |
|
| 473 |
return 'WHERE ' . implode( ' AND ', $where ) . ' '; |
| 474 |
} |
| 475 |
|
| 476 |
/** |
| 477 |
* Load current class to reference classes |
| 478 |
* |
| 479 |
* @param array $classes - Associative array of class names indexed by its slug. |
| 480 |
* @return array |
| 481 |
*/ |
| 482 |
public static function load_ref_class( $classes ) { |
| 483 |
|
| 484 |
$classes['wpsc_attachment'] = array( |
| 485 |
'class' => __CLASS__, |
| 486 |
'save-key' => 'id', |
| 487 |
); |
| 488 |
return $classes; |
| 489 |
} |
| 490 |
|
| 491 |
/** |
| 492 |
* Clear records and actual files for attachments that are not active for more than 24 hrs. |
| 493 |
* This uses cron-job for background running to improve performace of load-time while deleting attachments. |
| 494 |
* |
| 495 |
* @return void |
| 496 |
*/ |
| 497 |
public static function garbage_collector() { |
| 498 |
|
| 499 |
global $wpdb; |
| 500 |
$d = ( new DateTime() )->sub( new DateInterval( 'P1D' ) ); |
| 501 |
|
| 502 |
$attachments = self::find( |
| 503 |
array( |
| 504 |
'items_per_page' => 20, |
| 505 |
'meta_query' => array( |
| 506 |
'relation' => 'AND', |
| 507 |
array( |
| 508 |
'slug' => 'date_created', |
| 509 |
'compare' => '<', |
| 510 |
'val' => $d->format( 'Y-m-d H:i:s' ), |
| 511 |
), |
| 512 |
array( |
| 513 |
'relation' => 'OR', |
| 514 |
array( |
| 515 |
'slug' => 'is_active', |
| 516 |
'compare' => '=', |
| 517 |
'val' => '0', |
| 518 |
), |
| 519 |
array( |
| 520 |
'slug' => 'source', |
| 521 |
'compare' => '=', |
| 522 |
'val' => 'img_editor_tmp', |
| 523 |
), |
| 524 |
), |
| 525 |
), |
| 526 |
) |
| 527 |
)['results']; |
| 528 |
foreach ( $attachments as $attachment ) { |
| 529 |
|
| 530 |
$upload_dir = wp_upload_dir(); |
| 531 |
$file_path = $upload_dir['basedir'] . $attachment->file_path; |
| 532 |
if ( file_exists( $file_path ) ) { |
| 533 |
wp_delete_file( $file_path ); |
| 534 |
} |
| 535 |
$wpdb->query( "DELETE FROM {$wpdb->prefix}psmsc_attachments WHERE id=" . $attachment->id ); |
| 536 |
} |
| 537 |
} |
| 538 |
|
| 539 |
/** |
| 540 |
* Ajax callback for attachment file upload |
| 541 |
* |
| 542 |
* @return void |
| 543 |
*/ |
| 544 |
public static function file_upload() { |
| 545 |
|
| 546 |
if ( check_ajax_referer( 'wpsc_file_upload', '_ajax_nonce', false ) != 1 ) { |
| 547 |
wp_send_json_error( 'Unauthorized request!', 401 ); |
| 548 |
} |
| 549 |
|
| 550 |
if ( ! WPSC_Text_Editor::is_allow_attachments() ) { |
| 551 |
wp_send_json_error( new WP_Error( '001', 'Unauthorized' ), 401 ); |
| 552 |
} |
| 553 |
|
| 554 |
$recaptcha = get_option( 'wpsc-recaptcha-settings' ); |
| 555 |
if ( $recaptcha['captcha-provider'] === 'google-recaptcha' && $recaptcha['recaptcha-version'] == 3 && $recaptcha['recaptcha-site-key'] && $recaptcha['recaptcha-secret-key'] ) { |
| 556 |
WPSC_MS_Recaptcha::validate( 'file_upload' ); |
| 557 |
} |
| 558 |
|
| 559 |
$file = isset( $_FILES['wpscFileAttachment'] ) ? $_FILES['wpscFileAttachment'] : false; // phpcs:ignore |
| 560 |
if ( ! $file ) { |
| 561 |
wp_send_json_error( 'File not found!', 400 ); |
| 562 |
} |
| 563 |
|
| 564 |
$file_settings = get_option( 'wpsc-gs-file-attachments' ); |
| 565 |
$original_name = sanitize_file_name( $file['name'] ); |
| 566 |
$filename = time() . '_' . sanitize_file_name( $file['name'] ); |
| 567 |
$extension = strtolower( pathinfo( $filename, PATHINFO_EXTENSION ) ); |
| 568 |
$today = new DateTime(); |
| 569 |
$upload_dir = wp_upload_dir(); |
| 570 |
|
| 571 |
// Allowed file extension. |
| 572 |
$allowed_file_extensions = explode( ',', $file_settings['allowed-file-extensions'] ); |
| 573 |
$allowed_file_extensions = array_map( 'trim', $allowed_file_extensions ); |
| 574 |
$allowed_file_extensions = array_map( 'strtolower', $allowed_file_extensions ); |
| 575 |
if ( ! ( in_array( $extension, $allowed_file_extensions ) ) ) { |
| 576 |
wp_send_json_error( 'File extension not allowed!', 400 ); |
| 577 |
} |
| 578 |
|
| 579 |
// Allowed file size. |
| 580 |
$allowed_file_size = intval( $file_settings['attachments-max-filesize'] ) * 1000000; |
| 581 |
if ( ! ( isset( $file['size'] ) && $file['size'] <= $allowed_file_size ) ) { |
| 582 |
wp_send_json_error( 'File size exceeds allowed limit!', 400 ); |
| 583 |
} |
| 584 |
|
| 585 |
// Init attachment data. |
| 586 |
$data = array( |
| 587 |
'name' => $original_name, |
| 588 |
'date_created' => $today->format( 'Y-m-d H:i:s' ), |
| 589 |
); |
| 590 |
|
| 591 |
// Check for image type. Add a ".txt" extension to non-image file to prevent executing uploaded files on server. |
| 592 |
$img_extensions = array( 'png', 'jpeg', 'jpg', 'bmp', 'pdf', 'gif' ); |
| 593 |
if ( ! in_array( $extension, $img_extensions ) ) { |
| 594 |
$data['is_image'] = 0; |
| 595 |
} else { |
| 596 |
$data['is_image'] = 1; |
| 597 |
} |
| 598 |
|
| 599 |
$ext = pathinfo( $filename, PATHINFO_EXTENSION ); |
| 600 |
$file_name = substr( $filename, 0, -( strlen( $ext ) + 1 ) ); |
| 601 |
$filename = $file_name . '.' . strtolower( $ext ); |
| 602 |
$filepath_short = '/wpsc/' . $today->format( 'Y' ) . '/' . $today->format( 'm' ) . '/' . $filename; |
| 603 |
$data['file_path'] = $filepath_short; |
| 604 |
|
| 605 |
// Set up upload overrides. |
| 606 |
$upload_overrides = array( |
| 607 |
'test_form' => false, |
| 608 |
); |
| 609 |
$file['name'] = $filename; |
| 610 |
add_filter( 'upload_dir', array( __CLASS__, 'wpsc_upload_dir' ) ); |
| 611 |
add_filter( 'upload_mimes', array( __CLASS__, 'wpsc_custom_upload_mimes' ) ); |
| 612 |
$uploaded_file = wp_handle_upload( $file, $upload_overrides ); |
| 613 |
// Insert record in database. |
| 614 |
if ( $uploaded_file && empty( $uploaded_file['error'] ) ) { |
| 615 |
|
| 616 |
$pos = strpos( $uploaded_file['file'], 'wpsc/' ); |
| 617 |
if ( $pos === false ) { |
| 618 |
wp_send_json_error( 'Something went wrong!', 500 ); |
| 619 |
} |
| 620 |
$new_path = substr( $uploaded_file['file'], $pos ); |
| 621 |
if ( $new_path[0] !== '/' ) { |
| 622 |
$new_path = '/' . $new_path; |
| 623 |
} |
| 624 |
$data['file_path'] = $new_path; |
| 625 |
$attachment = self::insert( $data ); |
| 626 |
if ( ! $attachment->id ) { |
| 627 |
wp_send_json_error( 'Something went wrong!', 500 ); |
| 628 |
} |
| 629 |
|
| 630 |
wp_send_json( array( 'id' => $attachment->id ) ); |
| 631 |
|
| 632 |
} else { |
| 633 |
|
| 634 |
$error_message = isset( $uploaded_file['error'] ) ? $uploaded_file['error'] : 'Something went wrong!'; |
| 635 |
wp_send_json_error( $error_message, 500 ); |
| 636 |
} |
| 637 |
} |
| 638 |
|
| 639 |
/** |
| 640 |
* Returns attachment ids to be used for search in ticket list |
| 641 |
* |
| 642 |
* @param string $search - search string. |
| 643 |
* @return array |
| 644 |
*/ |
| 645 |
public static function get_tl_search_string( $search ) { |
| 646 |
|
| 647 |
$search_items = array(); |
| 648 |
if ( is_array( self::$tl_search_items ) ) { |
| 649 |
$search_items = self::$tl_search_items; |
| 650 |
} else { |
| 651 |
$attachments = self::find( |
| 652 |
array( |
| 653 |
'search' => $search, |
| 654 |
'items_per_page' => 500, |
| 655 |
'meta_query' => array( |
| 656 |
'relation' => 'AND', |
| 657 |
array( |
| 658 |
'slug' => 'is_active', |
| 659 |
'compare' => '=', |
| 660 |
'val' => '1', |
| 661 |
), |
| 662 |
), |
| 663 |
) |
| 664 |
)['results']; |
| 665 |
if ( $attachments ) { |
| 666 |
foreach ( $attachments as $attachment ) { |
| 667 |
$search_items[] = $attachment->id; |
| 668 |
} |
| 669 |
} |
| 670 |
self::$tl_search_items = $search_items; |
| 671 |
} |
| 672 |
|
| 673 |
return $search_items; |
| 674 |
} |
| 675 |
|
| 676 |
/** |
| 677 |
* Custom tinymce image popup |
| 678 |
* |
| 679 |
* @return void |
| 680 |
*/ |
| 681 |
public static function add_custom_image_tinymce() { |
| 682 |
|
| 683 |
if ( check_ajax_referer( 'wpsc_add_custom_image_tinymce', '_ajax_nonce', false ) != 1 ) { |
| 684 |
wp_send_json_error( 'Unauthorized request!', 401 ); |
| 685 |
} |
| 686 |
|
| 687 |
$title = esc_attr__( 'Insert/edit image', 'supportcandy' ); |
| 688 |
|
| 689 |
$editor_id = isset( $_POST['editor_id'] ) ? sanitize_text_field( wp_unslash( $_POST['editor_id'] ) ) : ''; |
| 690 |
if ( ! $editor_id ) { |
| 691 |
wp_send_json_error( 'Something went wrong!', 400 ); |
| 692 |
} |
| 693 |
|
| 694 |
ob_start();?> |
| 695 |
<form action="#" onsubmit="return false;" class="wpsc-insert-edit-image"> |
| 696 |
<div class="wpsc-input-group"> |
| 697 |
<div class="label-container"> |
| 698 |
<label for=""><?php esc_attr_e( 'Source', 'supportcandy' ); ?></label> |
| 699 |
<span class="required-char">*</span> |
| 700 |
</div> |
| 701 |
<div style="display:flex;"> |
| 702 |
<input type="text" accept="image/*" id="wpsc-tinymce-image-url" class="wpsc-tinymce-image-url" style="flex-grow: 1;" autocomplete="off"> |
| 703 |
<button id="wpsc-tinymce-get-file-url" class="wpsc-button small secondary" style="margin-left: 2px; width:100px;" onclick="wpsc_tinymce_image_picker();"><?php esc_attr_e( 'Upload', 'supportcandy' ); ?></button> |
| 704 |
<input type='file' accept="image/*" name='fileupload' id='wpsc-fileupload' style='display: none;'> |
| 705 |
</div> |
| 706 |
</div> |
| 707 |
<div class="wpsc-input-group"> |
| 708 |
<div class="label-container"> |
| 709 |
<label for=""><?php esc_attr_e( 'Dimentions', 'supportcandy' ); ?></label> |
| 710 |
<span class="required-char">*</span> |
| 711 |
</div> |
| 712 |
<div style="display: flex; align-items:center;"> |
| 713 |
<input type="text" id="wpsc-tinymce-image-width" aria-label="width" class="wpsc-image-dimention" style="width:70px; margin-right:5px;" autocomplete="off"> |
| 714 |
<span class="wpsc-image-dimention-x-sign" style="margin-right:5px;">x</span> |
| 715 |
<input type="text" id="wpsc-tinymce-image-height" aria-label="height" class="wpsc-image-dimention" style="width:70px; margin-right:10px;" autocomplete="off"> |
| 716 |
<div class="checkbox-container"> |
| 717 |
<?php $unique_id = uniqid( 'wpsc_' ); ?> |
| 718 |
<input id="<?php echo esc_attr( $unique_id ); ?>" type="checkbox" checked value="1"/> |
| 719 |
<label for="<?php echo esc_attr( $unique_id ); ?>"><?php esc_attr_e( 'Constraint properties', 'supportcandy' ); ?></label> |
| 720 |
</div> |
| 721 |
</div> |
| 722 |
</div> |
| 723 |
<script> |
| 724 |
jQuery(".wpsc-tinymce-image-url").change(function(){ |
| 725 |
|
| 726 |
var img = new Image(); |
| 727 |
img.src = jQuery(this).val(); |
| 728 |
img.onload = function() { |
| 729 |
jQuery('#wpsc-tinymce-image-height').val(this.height); |
| 730 |
jQuery('#wpsc-tinymce-image-width').val(this.width); |
| 731 |
var aspectRatio = this.width/this.height; |
| 732 |
//Get new height: |
| 733 |
jQuery("#wpsc-tinymce-image-width").on("change", function(){ |
| 734 |
|
| 735 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 736 |
newWidth = jQuery(this).val(); |
| 737 |
newHeight = Math.round(newWidth/aspectRatio); |
| 738 |
jQuery("#wpsc-tinymce-image-height").val(newHeight); |
| 739 |
} |
| 740 |
}); |
| 741 |
//Get new width: |
| 742 |
jQuery("#wpsc-tinymce-image-height").on("change", function(){ |
| 743 |
|
| 744 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 745 |
newHeight = jQuery(this).val(); |
| 746 |
newWidth = Math.round(newHeight*aspectRatio); |
| 747 |
jQuery("#wpsc-tinymce-image-width").val(newWidth); |
| 748 |
} |
| 749 |
}); |
| 750 |
} |
| 751 |
}); |
| 752 |
|
| 753 |
/** |
| 754 |
* Tinymce image picker |
| 755 |
*/ |
| 756 |
function wpsc_tinymce_image_picker() { |
| 757 |
|
| 758 |
jQuery("#wpsc-fileupload").trigger("click"); |
| 759 |
jQuery("#wpsc-fileupload").unbind('change'); |
| 760 |
|
| 761 |
jQuery("#wpsc-fileupload").on("change", function() { |
| 762 |
var file = this.files[0]; |
| 763 |
var dataform = new FormData(); |
| 764 |
dataform.append('file', file); |
| 765 |
dataform.append('file_name', file.name); |
| 766 |
dataform.append('action', 'wpsc_tinymce_upload_file'); |
| 767 |
dataform.append('_ajax_nonce', '<?php echo esc_attr( wp_create_nonce( 'wpsc_tinymce_upload_file' ) ); ?>'); |
| 768 |
|
| 769 |
jQuery.ajax({ |
| 770 |
url: supportcandy.ajax_url, |
| 771 |
type: 'POST', |
| 772 |
data: dataform, |
| 773 |
processData: false, |
| 774 |
contentType: false |
| 775 |
}).done(function (res) { |
| 776 |
|
| 777 |
jQuery('.wpsc-tinymce-image-url').val(res.imgURL); |
| 778 |
var img = new Image(); |
| 779 |
img.src = res.imgURL; |
| 780 |
img.onload = function() { |
| 781 |
|
| 782 |
jQuery('#wpsc-tinymce-image-height').val(this.height); |
| 783 |
jQuery('#wpsc-tinymce-image-width').val(this.width); |
| 784 |
var aspectRatio = this.width/this.height; |
| 785 |
|
| 786 |
//Get new height: |
| 787 |
jQuery("#wpsc-tinymce-image-width").on("change", function() { |
| 788 |
|
| 789 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 790 |
newWidth = jQuery(this).val(); |
| 791 |
newHeight = Math.round(newWidth/aspectRatio); |
| 792 |
jQuery("#wpsc-tinymce-image-height").val(newHeight); |
| 793 |
} |
| 794 |
}); |
| 795 |
|
| 796 |
//Get new width: |
| 797 |
jQuery("#wpsc-tinymce-image-height").on("change", function() { |
| 798 |
|
| 799 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 800 |
newHeight = jQuery(this).val(); |
| 801 |
newWidth = Math.round(newHeight*aspectRatio); |
| 802 |
jQuery("#wpsc-tinymce-image-width").val(newWidth); |
| 803 |
} |
| 804 |
}); |
| 805 |
}; |
| 806 |
}); |
| 807 |
}); |
| 808 |
} |
| 809 |
</script> |
| 810 |
</form> |
| 811 |
<?php |
| 812 |
$body = ob_get_clean(); |
| 813 |
|
| 814 |
ob_start(); |
| 815 |
?> |
| 816 |
<button class="wpsc-button small primary" onclick="wpsc_insert_editor_img('<?php echo esc_attr( $editor_id ); ?>');"> |
| 817 |
<?php esc_attr_e( 'Submit', 'supportcandy' ); ?> |
| 818 |
</button> |
| 819 |
<button class="wpsc-button small secondary" onclick="wpsc_close_modal();"> |
| 820 |
<?php esc_attr_e( 'Cancel', 'supportcandy' ); ?> |
| 821 |
</button> |
| 822 |
<?php |
| 823 |
$footer = ob_get_clean(); |
| 824 |
|
| 825 |
$response = array( |
| 826 |
'title' => $title, |
| 827 |
'body' => $body, |
| 828 |
'footer' => $footer, |
| 829 |
); |
| 830 |
wp_send_json( $response ); |
| 831 |
} |
| 832 |
|
| 833 |
/** |
| 834 |
* Custom tinymce image popup |
| 835 |
* |
| 836 |
* @return void |
| 837 |
*/ |
| 838 |
public static function edit_custom_image_tinymce() { |
| 839 |
|
| 840 |
if ( check_ajax_referer( 'wpsc_edit_custom_image_tinymce', '_ajax_nonce', false ) != 1 ) { |
| 841 |
wp_send_json_error( 'Unauthorized request!', 401 ); |
| 842 |
} |
| 843 |
|
| 844 |
$title = esc_attr__( 'Edit image', 'supportcandy' ); |
| 845 |
|
| 846 |
$editor_id = isset( $_POST['editor_id'] ) ? sanitize_text_field( wp_unslash( $_POST['editor_id'] ) ) : ''; |
| 847 |
if ( ! $editor_id ) { |
| 848 |
wp_send_json_error( 'Something went wrong!', 400 ); |
| 849 |
} |
| 850 |
|
| 851 |
$height = isset( $_POST['height'] ) ? intval( $_POST['height'] ) : ''; |
| 852 |
if ( ! $height ) { |
| 853 |
wp_send_json_error( 'Something went wrong!', 400 ); |
| 854 |
} |
| 855 |
|
| 856 |
$width = isset( $_POST['width'] ) ? intval( $_POST['width'] ) : ''; |
| 857 |
if ( ! $width ) { |
| 858 |
wp_send_json_error( 'Something went wrong!', 400 ); |
| 859 |
} |
| 860 |
|
| 861 |
$src = isset( $_POST['src'] ) ? esc_url_raw( wp_unslash( $_POST['src'] ) ) : ''; |
| 862 |
if ( ! $src ) { |
| 863 |
wp_send_json_error( 'Something went wrong!', 400 ); |
| 864 |
} |
| 865 |
|
| 866 |
ob_start(); |
| 867 |
?> |
| 868 |
<form action="#" onsubmit="return false;" class="wpsc-insert-edit-image"> |
| 869 |
<div class="wpsc-input-group"> |
| 870 |
<div class="label-container"> |
| 871 |
<label for=""><?php esc_attr_e( 'Source', 'supportcandy' ); ?></label> |
| 872 |
<span class="required-char">*</span> |
| 873 |
</div> |
| 874 |
<div style="display:flex;"> |
| 875 |
<input type="text" id="wpsc-tinymce-image-url" class="wpsc-tinymce-image-url" style="flex-grow: 1;" autocomplete="off" value="<?php echo esc_attr( $src ); ?>"> |
| 876 |
<button id="wpsc-tinymce-get-file-url" class="wpsc-button small secondary" style="margin-left: 2px; width:100px" onclick="wpsc_tinymce_image_picker();"><?php esc_attr_e( 'Upload', 'supportcandy' ); ?></button> |
| 877 |
<input type='file' accept="image/*" name='fileupload' id='wpsc-fileupload' style='display: none;'> |
| 878 |
</div> |
| 879 |
</div> |
| 880 |
<div class="wpsc-input-group"> |
| 881 |
<div class="label-container"> |
| 882 |
<label for=""><?php esc_attr_e( 'Dimentions', 'supportcandy' ); ?></label> |
| 883 |
<span class="required-char">*</span> |
| 884 |
</div> |
| 885 |
<div style="display: flex; align-items:center;"> |
| 886 |
<input type="text" id="wpsc-tinymce-image-width" aria-label="width" class="wpsc-image-dimention" style="width:70px; margin-right:5px;" autocomplete="off" value="<?php echo esc_attr( $width ); ?>"> |
| 887 |
<span class="wpsc-image-dimention-x-sign" style="margin-right:5px;">x</span> |
| 888 |
<input type="text" id="wpsc-tinymce-image-height" aria-label="height" class="wpsc-image-dimention" style="width:70px; margin-right:10px;" autocomplete="off" value="<?php echo esc_attr( $height ); ?>" > |
| 889 |
<div class="checkbox-container"> |
| 890 |
<?php $unique_id = uniqid( 'wpsc_' ); ?> |
| 891 |
<input id="<?php echo esc_attr( $unique_id ); ?>" type="checkbox" checked value="1"/> |
| 892 |
<label for="<?php echo esc_attr( $unique_id ); ?>"><?php esc_attr_e( 'Constraint properties', 'supportcandy' ); ?></label> |
| 893 |
</div> |
| 894 |
</div> |
| 895 |
</div> |
| 896 |
<script> |
| 897 |
jQuery(".wpsc-tinymce-image-url").change(function(){ |
| 898 |
|
| 899 |
var img = new Image(); |
| 900 |
img.src = jQuery(this).val(); |
| 901 |
img.onload = function() { |
| 902 |
jQuery('#wpsc-tinymce-image-height').val(this.height); |
| 903 |
jQuery('#wpsc-tinymce-image-width').val(this.width); |
| 904 |
var aspectRatio = this.width/this.height; |
| 905 |
//Get new height: |
| 906 |
jQuery("#wpsc-tinymce-image-width").on("change", function(){ |
| 907 |
|
| 908 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 909 |
newWidth = jQuery(this).val(); |
| 910 |
newHeight = Math.round(newWidth/aspectRatio); |
| 911 |
jQuery("#wpsc-tinymce-image-height").val(newHeight); |
| 912 |
} |
| 913 |
}); |
| 914 |
//Get new width: |
| 915 |
jQuery("#wpsc-tinymce-image-height").on("change", function(){ |
| 916 |
|
| 917 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 918 |
newHeight = jQuery(this).val(); |
| 919 |
newWidth = Math.round(newHeight*aspectRatio); |
| 920 |
jQuery("#wpsc-tinymce-image-width").val(newWidth); |
| 921 |
} |
| 922 |
}); |
| 923 |
} |
| 924 |
}); |
| 925 |
var height = <?php echo esc_attr( $height ); ?>; |
| 926 |
var width = <?php echo esc_attr( $width ); ?>; |
| 927 |
var aspectRatio = width/height; |
| 928 |
jQuery("#wpsc-tinymce-image-width").on("change", function(){ |
| 929 |
|
| 930 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 931 |
newWidth = jQuery(this).val(); |
| 932 |
newHeight = Math.round(newWidth/aspectRatio); |
| 933 |
jQuery("#wpsc-tinymce-image-height").val(newHeight); |
| 934 |
} |
| 935 |
}); |
| 936 |
//Get new width: |
| 937 |
jQuery("#wpsc-tinymce-image-height").on("change", function(){ |
| 938 |
|
| 939 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 940 |
newHeight = jQuery(this).val(); |
| 941 |
newWidth = Math.round(newHeight*aspectRatio); |
| 942 |
jQuery("#wpsc-tinymce-image-width").val(newWidth); |
| 943 |
} |
| 944 |
}); |
| 945 |
|
| 946 |
/** |
| 947 |
* Tinymce image picker |
| 948 |
*/ |
| 949 |
function wpsc_tinymce_image_picker() { |
| 950 |
|
| 951 |
jQuery("#wpsc-fileupload").trigger("click"); |
| 952 |
jQuery("#wpsc-fileupload").unbind('change'); |
| 953 |
|
| 954 |
jQuery("#wpsc-fileupload").on("change", function() { |
| 955 |
var file = this.files[0]; |
| 956 |
var dataform = new FormData(); |
| 957 |
dataform.append('file', file); |
| 958 |
dataform.append('file_name', file.name); |
| 959 |
dataform.append('action', 'wpsc_tinymce_upload_file'); |
| 960 |
dataform.append('_ajax_nonce', '<?php echo esc_attr( wp_create_nonce( 'wpsc_tinymce_upload_file' ) ); ?>'); |
| 961 |
|
| 962 |
jQuery.ajax({ |
| 963 |
url: supportcandy.ajax_url, |
| 964 |
type: 'POST', |
| 965 |
data: dataform, |
| 966 |
processData: false, |
| 967 |
contentType: false |
| 968 |
}).done(function (res) { |
| 969 |
|
| 970 |
jQuery('.wpsc-tinymce-image-url').val(res.imgURL); |
| 971 |
var img = new Image(); |
| 972 |
img.src = res.imgURL; |
| 973 |
img.onload = function() { |
| 974 |
|
| 975 |
jQuery('#wpsc-tinymce-image-height').val(this.height); |
| 976 |
jQuery('#wpsc-tinymce-image-width').val(this.width); |
| 977 |
var aspectRatio = this.width/this.height; |
| 978 |
|
| 979 |
//Get new height: |
| 980 |
jQuery("#wpsc-tinymce-image-width").on("change", function() { |
| 981 |
|
| 982 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 983 |
newWidth = jQuery(this).val(); |
| 984 |
newHeight = Math.round(newWidth/aspectRatio); |
| 985 |
jQuery("#wpsc-tinymce-image-height").val(newHeight); |
| 986 |
} |
| 987 |
}); |
| 988 |
|
| 989 |
//Get new width: |
| 990 |
jQuery("#wpsc-tinymce-image-height").on("change", function() { |
| 991 |
|
| 992 |
if(jQuery("#<?php echo esc_attr( $unique_id ); ?>").prop('checked') == true){ |
| 993 |
newHeight = jQuery(this).val(); |
| 994 |
newWidth = Math.round(newHeight*aspectRatio); |
| 995 |
jQuery("#wpsc-tinymce-image-width").val(newWidth); |
| 996 |
} |
| 997 |
}); |
| 998 |
}; |
| 999 |
}); |
| 1000 |
}); |
| 1001 |
} |
| 1002 |
</script> |
| 1003 |
</form> |
| 1004 |
<?php |
| 1005 |
$body = ob_get_clean(); |
| 1006 |
|
| 1007 |
ob_start(); |
| 1008 |
?> |
| 1009 |
<button class="wpsc-button small primary" onclick="wpsc_insert_editor_img('<?php echo esc_attr( $editor_id ); ?>');"> |
| 1010 |
<?php esc_attr_e( 'Submit', 'supportcandy' ); ?> |
| 1011 |
</button> |
| 1012 |
<button class="wpsc-button small secondary" onclick="wpsc_close_modal();"> |
| 1013 |
<?php esc_attr_e( 'Cancel', 'supportcandy' ); ?> |
| 1014 |
</button> |
| 1015 |
<?php |
| 1016 |
$footer = ob_get_clean(); |
| 1017 |
|
| 1018 |
$response = array( |
| 1019 |
'title' => $title, |
| 1020 |
'body' => $body, |
| 1021 |
'footer' => $footer, |
| 1022 |
); |
| 1023 |
wp_send_json( $response ); |
| 1024 |
} |
| 1025 |
|
| 1026 |
/** |
| 1027 |
* Check download file |
| 1028 |
* |
| 1029 |
* @return void |
| 1030 |
*/ |
| 1031 |
public static function check_download_file() { |
| 1032 |
|
| 1033 |
if ( isset( $_REQUEST['wpsc_attachment'] ) ) { // phpcs:ignore |
| 1034 |
|
| 1035 |
if ( WPSC_Functions::is_site_admin() && ! extension_loaded( 'fileinfo' ) ) { |
| 1036 |
echo 'The fileinfo extension is not available. Please enable it in your PHP configuration.'; |
| 1037 |
exit; |
| 1038 |
} |
| 1039 |
|
| 1040 |
$current_user = WPSC_Current_User::$current_user; |
| 1041 |
$has_auth = true; |
| 1042 |
if ( isset( $_REQUEST['user'] ) && ! $current_user ) { // phpcs:ignore |
| 1043 |
|
| 1044 |
$customer = new WPSC_Customer( intval( $_REQUEST['user'] ) ); // phpcs:ignore |
| 1045 |
if ( ! $customer->id ) { |
| 1046 |
wp_send_json_error( __( 'Bad request!', 'supportcandy' ), 400 ); |
| 1047 |
} |
| 1048 |
|
| 1049 |
$current_user = WPSC_Current_User::change_current_user( $customer->email ); |
| 1050 |
$has_auth = false; |
| 1051 |
} |
| 1052 |
|
| 1053 |
$attachment_id = intval( $_REQUEST['wpsc_attachment'] ); // phpcs:ignore |
| 1054 |
$attachment = new WPSC_Attachment( $attachment_id ); |
| 1055 |
if ( ! $attachment->id ) { |
| 1056 |
return; |
| 1057 |
} |
| 1058 |
$auth_code = isset($_REQUEST['auth_code']) ? sanitize_text_field( $_REQUEST['auth_code'] ) : ''; // phpcs:ignore |
| 1059 |
$advanced = get_option( 'wpsc-ms-advanced-settings' ); |
| 1060 |
switch ( $attachment->source ) { |
| 1061 |
|
| 1062 |
case 'cf': |
| 1063 |
$cf = new WPSC_Custom_Field( $attachment->source_id ); |
| 1064 |
if ( ! $cf->id ) { |
| 1065 |
wp_send_json_error( __( 'Bad request!', 'supportcandy' ), 400 ); |
| 1066 |
} |
| 1067 |
|
| 1068 |
if ( in_array( $cf->field, array( 'ticket', 'agentonly' ) ) ) { // ticket field. |
| 1069 |
|
| 1070 |
$ticket = new WPSC_Ticket( $attachment->ticket_id ); |
| 1071 |
if ( ! $ticket->id ) { |
| 1072 |
$ticket = new WPSC_Archive_Ticket( $attachment->ticket_id ); |
| 1073 |
if ( ! $ticket->id ) { |
| 1074 |
wp_send_json_error( __( 'Bad request!', 'supportcandy' ), 400 ); |
| 1075 |
} |
| 1076 |
} |
| 1077 |
|
| 1078 |
if ( ! $has_auth ) { |
| 1079 |
$auth_code = isset( $_REQUEST['auth_code'] ) ? sanitize_text_field( $_REQUEST['auth_code'] ) : ''; // phpcs:ignore |
| 1080 |
if ( ! $auth_code || ! $ticket->auth_code || ! hash_equals( (string) $ticket->auth_code, $auth_code ) ) { |
| 1081 |
wp_send_json_error( 'Unauthorized!', 401 ); |
| 1082 |
} |
| 1083 |
} |
| 1084 |
|
| 1085 |
if ( is_a( $ticket, 'WPSC_Ticket' ) || is_a( $ticket, 'WPSC_Archive_Ticket' ) ) { |
| 1086 |
// Determine correct class based on ticket type. |
| 1087 |
$ticket_class = is_a( $ticket, 'WPSC_Ticket' ) |
| 1088 |
? 'WPSC_Individual_Ticket' |
| 1089 |
: 'WPSC_Individual_Archive_Ticket'; |
| 1090 |
|
| 1091 |
// Assign current ticket to class static property. |
| 1092 |
$ticket_class::$ticket = $ticket; |
| 1093 |
$has_access = ( |
| 1094 |
( $current_user->is_agent && $ticket_class::has_ticket_cap( 'view' ) ) || |
| 1095 |
$ticket_class::is_customer() || |
| 1096 |
( ! $advanced['ticket-url-auth'] && $ticket->auth_code && hash_equals( (string) $ticket->auth_code, $auth_code ) ) |
| 1097 |
); |
| 1098 |
|
| 1099 |
if ( ! $has_access ) { |
| 1100 |
wp_send_json_error( __( 'Unauthorized!', 'supportcandy' ), 401 ); |
| 1101 |
} |
| 1102 |
} |
| 1103 |
self::file_download( $attachment ); |
| 1104 |
|
| 1105 |
} else { // customer field. |
| 1106 |
|
| 1107 |
$customer = new WPSC_Customer( intval( $attachment->customer_id ) ); |
| 1108 |
$ticket_widgets = get_option( 'wpsc-ticket-widget', array() ); |
| 1109 |
$raised_by = $ticket_widgets['raised-by']; |
| 1110 |
|
| 1111 |
if ( |
| 1112 |
$current_user->customer->id == $customer->id || |
| 1113 |
( |
| 1114 |
$current_user->is_agent && |
| 1115 |
in_array( $current_user->agent->role, $raised_by['allowed-agent-roles'] ) |
| 1116 |
) |
| 1117 |
) { |
| 1118 |
self::file_download( $attachment ); |
| 1119 |
} |
| 1120 |
} |
| 1121 |
break; |
| 1122 |
|
| 1123 |
case 'reply': |
| 1124 |
case 'report': |
| 1125 |
$ticket = new WPSC_Ticket( $attachment->ticket_id ); |
| 1126 |
if ( ! $ticket->id ) { |
| 1127 |
$ticket = new WPSC_Archive_Ticket( $attachment->ticket_id ); |
| 1128 |
if ( ! $ticket->id ) { |
| 1129 |
wp_send_json_error( __( 'Bad request!', 'supportcandy' ), 400 ); |
| 1130 |
} |
| 1131 |
} |
| 1132 |
|
| 1133 |
if ( ! $has_auth ) { |
| 1134 |
$auth_code = isset( $_REQUEST['auth_code'] ) ? sanitize_text_field( $_REQUEST['auth_code'] ) : ''; // phpcs:ignore |
| 1135 |
if ( ! $auth_code || ! $ticket->auth_code || ! hash_equals( (string) $ticket->auth_code, $auth_code ) ) { |
| 1136 |
wp_send_json_error( 'Unauthorized!', 401 ); |
| 1137 |
} |
| 1138 |
} |
| 1139 |
|
| 1140 |
if ( is_a( $ticket, 'WPSC_Ticket' ) || is_a( $ticket, 'WPSC_Archive_Ticket' ) ) { |
| 1141 |
// Determine correct class based on ticket type. |
| 1142 |
$ticket_class = is_a( $ticket, 'WPSC_Ticket' ) |
| 1143 |
? 'WPSC_Individual_Ticket' |
| 1144 |
: 'WPSC_Individual_Archive_Ticket'; |
| 1145 |
|
| 1146 |
// Assign current ticket to class static property. |
| 1147 |
$ticket_class::$ticket = $ticket; |
| 1148 |
$has_access = ( |
| 1149 |
( $current_user->is_agent && $ticket_class::has_ticket_cap( 'view' ) ) || |
| 1150 |
$ticket_class::is_customer() || |
| 1151 |
( ! $advanced['ticket-url-auth'] && $ticket->auth_code && hash_equals( (string) $ticket->auth_code, $auth_code ) ) |
| 1152 |
); |
| 1153 |
|
| 1154 |
if ( ! $has_access ) { |
| 1155 |
wp_send_json_error( __( 'Unauthorized!', 'supportcandy' ), 401 ); |
| 1156 |
} |
| 1157 |
} |
| 1158 |
self::file_download( $attachment ); |
| 1159 |
break; |
| 1160 |
|
| 1161 |
case 'note': |
| 1162 |
$ticket = new WPSC_Ticket( $attachment->ticket_id ); |
| 1163 |
if ( ! $ticket->id ) { |
| 1164 |
$ticket = new WPSC_Archive_Ticket( $attachment->ticket_id ); |
| 1165 |
if ( ! $ticket->id ) { |
| 1166 |
wp_send_json_error( __( 'Bad request!', 'supportcandy' ), 400 ); |
| 1167 |
} |
| 1168 |
} |
| 1169 |
|
| 1170 |
if ( ! $has_auth ) { |
| 1171 |
$auth_code = isset( $_REQUEST['auth_code'] ) ? sanitize_text_field( $_REQUEST['auth_code'] ) : ''; // phpcs:ignore |
| 1172 |
if ( ! $auth_code || ! $ticket->auth_code || ! hash_equals( (string) $ticket->auth_code, $auth_code ) ) { |
| 1173 |
wp_send_json_error( 'Unauthorized!', 401 ); |
| 1174 |
} |
| 1175 |
} |
| 1176 |
|
| 1177 |
if ( is_a( $ticket, 'WPSC_Ticket' ) || is_a( $ticket, 'WPSC_Archive_Ticket' ) ) { |
| 1178 |
|
| 1179 |
// Determine correct handler class dynamically. |
| 1180 |
$ticket_class = is_a( $ticket, 'WPSC_Ticket' ) |
| 1181 |
? 'WPSC_Individual_Ticket' |
| 1182 |
: 'WPSC_Individual_Archive_Ticket'; |
| 1183 |
|
| 1184 |
// Assign the ticket. |
| 1185 |
$ticket_class::$ticket = $ticket; |
| 1186 |
if ( ! ( $current_user->is_agent && $ticket_class::has_ticket_cap( 'pn' ) ) ) { |
| 1187 |
wp_send_json_error( __( 'Unauthorized!', 'supportcandy' ), 401 ); |
| 1188 |
} |
| 1189 |
} |
| 1190 |
|
| 1191 |
self::file_download( $attachment ); |
| 1192 |
break; |
| 1193 |
|
| 1194 |
case 'img_editor': |
| 1195 |
$ticket = new WPSC_Ticket( $attachment->ticket_id ); |
| 1196 |
if ( ! $ticket->id ) { |
| 1197 |
$ticket = new WPSC_Archive_Ticket( $attachment->ticket_id ); |
| 1198 |
if ( ! $ticket->id ) { |
| 1199 |
wp_send_json_error( __( 'Bad request!', 'supportcandy' ), 400 ); |
| 1200 |
} |
| 1201 |
} |
| 1202 |
|
| 1203 |
if ( is_a( $ticket, 'WPSC_Ticket' ) || is_a( $ticket, 'WPSC_Archive_Ticket' ) ) { |
| 1204 |
|
| 1205 |
// Determine class dynamically. |
| 1206 |
$ticket_class = is_a( $ticket, 'WPSC_Ticket' ) |
| 1207 |
? 'WPSC_Individual_Ticket' |
| 1208 |
: 'WPSC_Individual_Archive_Ticket'; |
| 1209 |
|
| 1210 |
$ticket_class::$ticket = $ticket; |
| 1211 |
if ( |
| 1212 |
! ( |
| 1213 |
( $current_user->is_agent && $ticket_class::has_ticket_cap( 'view' ) ) || |
| 1214 |
$ticket_class::is_customer() || |
| 1215 |
( $ticket->auth_code && $auth_code && hash_equals( (string) $ticket->auth_code, $auth_code ) ) |
| 1216 |
) |
| 1217 |
) { |
| 1218 |
wp_send_json_error( 'Unauthorized!', 401 ); |
| 1219 |
} |
| 1220 |
self::file_download( $attachment ); |
| 1221 |
} else { |
| 1222 |
wp_send_json_error( __( 'Invalid ticket type.', 'supportcandy' ), 400 ); |
| 1223 |
} |
| 1224 |
break; |
| 1225 |
case 'img_editor_tmp': |
| 1226 |
// Not yet attached to any ticket/thread, so there is no auth-code |
| 1227 |
// to check it against. Gate on the per-attachment nonce that was |
| 1228 |
// handed only to whoever uploaded it. |
| 1229 |
$view_nonce = isset( $_REQUEST['wpsc_nonce'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['wpsc_nonce'] ) ) : ''; // phpcs:ignore |
| 1230 |
if ( ! $view_nonce || ! wp_verify_nonce( $view_nonce, self::get_img_editor_tmp_nonce_action( $attachment->id ) ) ) { |
| 1231 |
wp_send_json_error( 'Unauthorized!', 401 ); |
| 1232 |
} |
| 1233 |
self::file_download( $attachment ); |
| 1234 |
} |
| 1235 |
} |
| 1236 |
} |
| 1237 |
|
| 1238 |
/** |
| 1239 |
* Download attachment |
| 1240 |
* |
| 1241 |
* @param WPSC_Attachment $attachment - attachment object. |
| 1242 |
* @return void |
| 1243 |
*/ |
| 1244 |
public static function file_download( $attachment ) { |
| 1245 |
|
| 1246 |
// Turn off all output buffering. |
| 1247 |
while ( ob_get_level() ) { |
| 1248 |
ob_end_clean(); |
| 1249 |
} |
| 1250 |
|
| 1251 |
$upload_dir = wp_upload_dir(); |
| 1252 |
$file_path = $upload_dir['basedir'] . $attachment->file_path; |
| 1253 |
if ( ! file_exists( $file_path ) ) { |
| 1254 |
echo 'File does not exists!'; |
| 1255 |
exit; |
| 1256 |
} |
| 1257 |
|
| 1258 |
// Check whether attachment is of image type. |
| 1259 |
$attach_settings = get_option( 'wpsc-gs-file-attachments' ); |
| 1260 |
if ( $attachment->is_image && $attach_settings['image-download-behaviour'] == 'open-browser' ) { |
| 1261 |
header( 'Content-Type: ' . mime_content_type( $file_path ) ); |
| 1262 |
readfile( $file_path ); // phpcs:ignore |
| 1263 |
exit( 0 ); |
| 1264 |
} |
| 1265 |
|
| 1266 |
header( 'Content-Description: File Transfer' ); |
| 1267 |
header( 'Cache-Control: public' ); |
| 1268 |
header( 'Content-Type: application/force-download' ); |
| 1269 |
header( 'Content-Disposition: attachment;filename="' . $attachment->name . '"' ); |
| 1270 |
header( 'Content-Length: ' . filesize( $file_path ) ); |
| 1271 |
flush(); |
| 1272 |
readfile( $file_path ); // phpcs:ignore |
| 1273 |
exit( 0 ); |
| 1274 |
} |
| 1275 |
|
| 1276 |
/** |
| 1277 |
* Upload tinymce image file to database |
| 1278 |
* |
| 1279 |
* @return void |
| 1280 |
*/ |
| 1281 |
public static function tinymce_upload_file() { |
| 1282 |
|
| 1283 |
if ( check_ajax_referer( 'wpsc_tinymce_upload_file', '_ajax_nonce', false ) != 1 ) { |
| 1284 |
wp_send_json_error( 'Unauthorized request!', 401 ); |
| 1285 |
} |
| 1286 |
|
| 1287 |
$file = isset( $_FILES['file'] ) ? $_FILES['file'] : false; // phpcs:ignore |
| 1288 |
if ( ! $file ) { |
| 1289 |
wp_send_json_error( 'File not found!', 400 ); |
| 1290 |
} |
| 1291 |
|
| 1292 |
$file_settings = get_option( 'wpsc-gs-file-attachments' ); |
| 1293 |
$original_name = sanitize_file_name( $file['name'] ); |
| 1294 |
$filename = time() . '_' . sanitize_file_name( $file['name'] ); |
| 1295 |
$extension = strtolower( pathinfo( $filename, PATHINFO_EXTENSION ) ); |
| 1296 |
$today = new DateTime(); |
| 1297 |
$upload_dir = wp_upload_dir(); |
| 1298 |
|
| 1299 |
// Check file extension. |
| 1300 |
$img_extensions = array( 'jpg', 'jpeg', 'png', 'gif' ); |
| 1301 |
if ( ! ( in_array( $extension, $img_extensions ) ) ) { |
| 1302 |
wp_send_json_error( 'Invalid file extension!', 400 ); |
| 1303 |
} |
| 1304 |
|
| 1305 |
// Allowed file size. |
| 1306 |
$allowed_file_size = intval( $file_settings['attachments-max-filesize'] ) * 1000000; |
| 1307 |
if ( ! ( isset( $file['size'] ) && $file['size'] <= $allowed_file_size ) ) { |
| 1308 |
wp_send_json_error( 'File size exceeds allowed limit!', 400 ); |
| 1309 |
} |
| 1310 |
|
| 1311 |
$filepath_short = '/wpsc/' . $today->format( 'Y' ) . '/' . $today->format( 'm' ) . '/' . $filename; |
| 1312 |
|
| 1313 |
// Init attachment data. |
| 1314 |
$data = array( |
| 1315 |
'name' => $original_name, |
| 1316 |
'file_path' => $filepath_short, |
| 1317 |
'is_image' => 1, |
| 1318 |
'date_created' => $today->format( 'Y-m-d H:i:s' ), |
| 1319 |
'is_active' => 0, |
| 1320 |
'source' => 'img_editor_tmp', |
| 1321 |
); |
| 1322 |
|
| 1323 |
// Set up upload overrides. |
| 1324 |
$upload_overrides = array( |
| 1325 |
'test_form' => false, |
| 1326 |
); |
| 1327 |
$file['name'] = $filename; |
| 1328 |
add_filter( 'upload_dir', array( __CLASS__, 'wpsc_upload_dir' ) ); |
| 1329 |
$uploaded_file = wp_handle_upload( $file, $upload_overrides ); |
| 1330 |
// Insert record in database. |
| 1331 |
if ( $uploaded_file && empty( $uploaded_file['error'] ) ) { |
| 1332 |
|
| 1333 |
$pos = strpos( $uploaded_file['file'], '/wpsc/' ); |
| 1334 |
if ( $pos === false ) { |
| 1335 |
wp_send_json_error( 'Something went wrong!', 500 ); |
| 1336 |
} |
| 1337 |
$new_path = substr( $uploaded_file['file'], $pos ); |
| 1338 |
$data['file_path'] = $new_path; |
| 1339 |
$attachment = self::insert( $data ); |
| 1340 |
if ( ! $attachment->id ) { |
| 1341 |
wp_send_json_error( 'Something went wrong!', 500 ); |
| 1342 |
} |
| 1343 |
|
| 1344 |
// Temporary in-editor images have no ticket yet to check an auth-code |
| 1345 |
// against, so gate access with a per-attachment nonce instead, known |
| 1346 |
// only to whoever just uploaded it via this response. |
| 1347 |
$view_nonce = wp_create_nonce( self::get_img_editor_tmp_nonce_action( $attachment->id ) ); |
| 1348 |
|
| 1349 |
wp_send_json( array( 'imgURL' => home_url( '/' ) . '?wpsc_attachment=' . $attachment->id . '&wpsc_nonce=' . $view_nonce ) ); |
| 1350 |
|
| 1351 |
} else { |
| 1352 |
|
| 1353 |
$error_message = isset( $uploaded_file['error'] ) ? $uploaded_file['error'] : 'Something went wrong!'; |
| 1354 |
wp_send_json_error( $error_message, 500 ); |
| 1355 |
} |
| 1356 |
} |
| 1357 |
|
| 1358 |
/** |
| 1359 |
* Nonce action used to gate access to a not-yet-attached (img_editor_tmp) |
| 1360 |
* in-editor image, since it isn't yet tied to any ticket/auth-code. |
| 1361 |
* |
| 1362 |
* @param int $attachment_id - attachment id. |
| 1363 |
* @return string |
| 1364 |
*/ |
| 1365 |
private static function get_img_editor_tmp_nonce_action( $attachment_id ) { |
| 1366 |
return 'wpsc_view_img_editor_tmp_' . $attachment_id; |
| 1367 |
} |
| 1368 |
} |
| 1369 |
endif; |
| 1370 |
|
| 1371 |
WPSC_Attachment::init(); |
| 1372 |
|
