| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Redux Framework API Class |
| 5 |
* Makes instantiating a Redux object an absolute piece of cake. |
| 6 |
* |
| 7 |
* @package Redux_Framework |
| 8 |
* @author Dovy Paukstys |
| 9 |
* @subpackage Core |
| 10 |
*/ |
| 11 |
|
| 12 |
// Exit if accessed directly |
| 13 |
if ( ! defined( 'ABSPATH' ) ) { |
| 14 |
exit; |
| 15 |
} |
| 16 |
|
| 17 |
// Don't duplicate me! |
| 18 |
if ( ! class_exists( 'Redux' ) ) { |
| 19 |
|
| 20 |
/** |
| 21 |
* Redux API Class |
| 22 |
* Simple API for Redux Framework |
| 23 |
* |
| 24 |
* @since 1.0.0 |
| 25 |
*/ |
| 26 |
class Redux { |
| 27 |
|
| 28 |
public static $fields = array(); |
| 29 |
public static $sections = array(); |
| 30 |
public static $help = array(); |
| 31 |
public static $args = array(); |
| 32 |
public static $priority = array(); |
| 33 |
public static $errors = array(); |
| 34 |
public static $init = array(); |
| 35 |
public static $extensions = array(); |
| 36 |
public static $uses_extensions = array(); |
| 37 |
|
| 38 |
public function __call( $closure, $args ) { |
| 39 |
return call_user_func_array( $this->{$closure}->bindTo( $this ), $args ); |
| 40 |
} |
| 41 |
|
| 42 |
public function __toString() { |
| 43 |
return call_user_func( $this->{"__toString"}->bindTo( $this ) ); |
| 44 |
} |
| 45 |
|
| 46 |
public static function load() { |
| 47 |
add_action( 'after_setup_theme', array( 'Redux', 'createRedux' )); |
| 48 |
add_action( 'init', array( 'Redux', 'createRedux' )); |
| 49 |
add_action( 'switch_theme', array( 'Redux', 'createRedux' )); |
| 50 |
} |
| 51 |
|
| 52 |
public static function init( $opt_name = "" ) { |
| 53 |
if ( ! empty( $opt_name ) ) { |
| 54 |
self::loadRedux( $opt_name ); |
| 55 |
remove_action( 'setup_theme', array( 'Redux', 'createRedux' ) ); |
| 56 |
} |
| 57 |
} |
| 58 |
|
| 59 |
public static function loadExtensions( $ReduxFramework ) { |
| 60 |
if ( $instanceExtensions = self::getExtensions( $ReduxFramework->args['opt_name'], "" ) ) { |
| 61 |
foreach ( $instanceExtensions as $name => $extension ) { |
| 62 |
if ( ! class_exists( $extension['class'] ) ) { |
| 63 |
// In case you wanted override your override, hah. |
| 64 |
$extension['path'] = apply_filters( 'redux/extension/' . $ReduxFramework->args['opt_name'] . '/' . $name, $extension['path'] ); |
| 65 |
if ( file_exists( $extension['path'] ) ) { |
| 66 |
require_once $extension['path']; |
| 67 |
} |
| 68 |
} |
| 69 |
if ( ! isset( $ReduxFramework->extensions[ $name ] ) ) { |
| 70 |
if ( class_exists( $extension['class'] ) ) { |
| 71 |
$ReduxFramework->extensions[ $name ] = new $extension['class']( $ReduxFramework ); |
| 72 |
//if (isset($ReduxFramework->extensions[ $name ]->min_redux_version)) { |
| 73 |
//var_dump($ReduxFramework->extensions[ $name ]->min_redux_version); |
| 74 |
//} |
| 75 |
|
| 76 |
} else { |
| 77 |
echo '<div id="message" class="error"><p>No class named <strong>' . $extension['class'] . '</strong> exists. Please verify your extension path.</p></div>'; |
| 78 |
} |
| 79 |
|
| 80 |
} |
| 81 |
} |
| 82 |
} |
| 83 |
} |
| 84 |
|
| 85 |
public static function extensionPath( $extension, $folder = true ) { |
| 86 |
if ( ! isset( Redux::$extensions[ $extension ] ) ) { |
| 87 |
return; |
| 88 |
} |
| 89 |
$path = end( Redux::$extensions[ $extension ] ); |
| 90 |
if ( ! $folder ) { |
| 91 |
return $path; |
| 92 |
} |
| 93 |
|
| 94 |
return str_replace( 'extension_' . $extension . '.php', '', $path ); |
| 95 |
} |
| 96 |
|
| 97 |
|
| 98 |
public static function loadRedux( $opt_name = "" ) { |
| 99 |
|
| 100 |
if ( empty( $opt_name ) ) { |
| 101 |
return; |
| 102 |
} |
| 103 |
|
| 104 |
$check = ReduxFrameworkInstances::get_instance( $opt_name ); |
| 105 |
|
| 106 |
if ( isset( $check->apiHasRun ) ) { |
| 107 |
return; |
| 108 |
} |
| 109 |
|
| 110 |
$args = self::constructArgs( $opt_name ); |
| 111 |
$sections = self::constructSections( $opt_name ); |
| 112 |
if ( ! class_exists( 'ReduxFramework' ) ) { |
| 113 |
echo '<div id="message" class="error"><p>Redux Framework is <strong>not installed</strong>. Please install it.</p></div>'; |
| 114 |
|
| 115 |
return; |
| 116 |
} |
| 117 |
|
| 118 |
if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) { |
| 119 |
add_action( "redux/extensions/{$opt_name}/before", array( 'Redux', 'loadExtensions' ), 0 ); |
| 120 |
} |
| 121 |
|
| 122 |
$redux = new ReduxFramework( $sections, $args ); |
| 123 |
$redux->apiHasRun = 1; |
| 124 |
self::$init[ $opt_name ] = 1; |
| 125 |
if ( isset( $redux->args['opt_name'] ) && $redux->args['opt_name'] != $opt_name ) { |
| 126 |
self::$init[ $redux->args['opt_name'] ] = 1; |
| 127 |
} |
| 128 |
|
| 129 |
} |
| 130 |
|
| 131 |
public static function createRedux() { |
| 132 |
foreach ( self::$sections as $opt_name => $theSections ) { |
| 133 |
if ( ! self::$init[ $opt_name ] ) { |
| 134 |
self::loadRedux( $opt_name ); |
| 135 |
} |
| 136 |
} |
| 137 |
} |
| 138 |
|
| 139 |
public static function constructArgs( $opt_name ) { |
| 140 |
$args = isset( self::$args[ $opt_name ] ) ? self::$args[ $opt_name ] : array(); |
| 141 |
|
| 142 |
$args['opt_name'] = $opt_name; |
| 143 |
if ( ! isset( $args['menu_title'] ) ) { |
| 144 |
$args['menu_title'] = ucfirst( $opt_name ) . ' Options'; |
| 145 |
} |
| 146 |
if ( ! isset( $args['page_title'] ) ) { |
| 147 |
$args['page_title'] = ucfirst( $opt_name ) . ' Options'; |
| 148 |
} |
| 149 |
if ( ! isset( $args['page_slug'] ) ) { |
| 150 |
$args['page_slug'] = $opt_name . '_options'; |
| 151 |
} |
| 152 |
|
| 153 |
return $args; |
| 154 |
} |
| 155 |
|
| 156 |
public static function constructSections( $opt_name ) { |
| 157 |
$sections = array(); |
| 158 |
if ( ! isset( self::$sections[ $opt_name ] ) ) { |
| 159 |
return $sections; |
| 160 |
|
| 161 |
} |
| 162 |
foreach ( self::$sections[ $opt_name ] as $section_id => $section ) { |
| 163 |
$section['fields'] = self::constructFields( $opt_name, $section_id ); |
| 164 |
$p = $section['priority']; |
| 165 |
while ( isset( $sections[ $p ] ) ) { |
| 166 |
$p++; |
| 167 |
} |
| 168 |
$sections[ $p ] = $section; |
| 169 |
} |
| 170 |
ksort( $sections ); |
| 171 |
|
| 172 |
return $sections; |
| 173 |
} |
| 174 |
|
| 175 |
public static function constructFields( $opt_name = "", $section_id = "" ) { |
| 176 |
$fields = array(); |
| 177 |
if ( ! empty( self::$fields[ $opt_name ] ) ) { |
| 178 |
foreach ( self::$fields[ $opt_name ] as $key => $field ) { |
| 179 |
if ( $field['section_id'] == $section_id ) { |
| 180 |
$p = $field['priority']; |
| 181 |
while ( isset( $fields[ $p ] ) ) { |
| 182 |
echo $p ++; |
| 183 |
} |
| 184 |
$fields[ $p ] = $field; |
| 185 |
} |
| 186 |
} |
| 187 |
} |
| 188 |
ksort( $fields ); |
| 189 |
|
| 190 |
return $fields; |
| 191 |
} |
| 192 |
|
| 193 |
public static function getSection( $opt_name = '', $id = '' ) { |
| 194 |
self::check_opt_name( $opt_name ); |
| 195 |
if ( ! empty( $opt_name ) && ! empty( $id ) ) { |
| 196 |
if ( ! isset( self::$sections[ $opt_name ][ $id ] ) ) { |
| 197 |
$id = strtolower( sanitize_html_class( $id ) ); |
| 198 |
} |
| 199 |
|
| 200 |
return isset( self::$sections[ $opt_name ][ $id ] ) ? self::$sections[ $opt_name ][ $id ] : false; |
| 201 |
} |
| 202 |
|
| 203 |
return false; |
| 204 |
} |
| 205 |
|
| 206 |
public static function setSections( $opt_name = '', $sections = array() ) { |
| 207 |
self::check_opt_name( $opt_name ); |
| 208 |
if ( ! empty( $sections ) ) { |
| 209 |
foreach ( $sections as $section ) { |
| 210 |
Redux::setSection( $opt_name, $section ); |
| 211 |
} |
| 212 |
} |
| 213 |
} |
| 214 |
|
| 215 |
public static function getSections( $opt_name = '' ) { |
| 216 |
self::check_opt_name( $opt_name ); |
| 217 |
if ( ! empty( self::$sections[ $opt_name ] ) ) { |
| 218 |
return self::$sections[ $opt_name ]; |
| 219 |
} |
| 220 |
|
| 221 |
return array(); |
| 222 |
} |
| 223 |
|
| 224 |
public static function removeSection( $opt_name = '', $id = "", $fields = false ) { |
| 225 |
if ( ! empty( $opt_name ) && ! empty( $id ) ) { |
| 226 |
if ( isset( self::$sections[ $opt_name ][ $id ] ) ) { |
| 227 |
$priority = ''; |
| 228 |
|
| 229 |
foreach ( self::$sections[ $opt_name ] as $key => $section ) { |
| 230 |
if ( $key == $id ) { |
| 231 |
$priority = $section['priority']; |
| 232 |
self::$priority[ $opt_name ]['sections'] --; |
| 233 |
unset( self::$sections[ $opt_name ][ $id ] ); |
| 234 |
continue; |
| 235 |
} |
| 236 |
if ( $priority != "" ) { |
| 237 |
$newPriority = $section['priority']; |
| 238 |
$section['priority'] = $priority; |
| 239 |
self::$sections[ $opt_name ][ $key ] = $section; |
| 240 |
$priority = $newPriority; |
| 241 |
} |
| 242 |
} |
| 243 |
|
| 244 |
if ( isset( self::$fields[ $opt_name ] ) && ! empty( self::$fields[ $opt_name ] ) && $fields == true ) { |
| 245 |
foreach ( self::$fields[ $opt_name ] as $key => $field ) { |
| 246 |
if ( $field['section_id'] == $id ) { |
| 247 |
unset( self::$fields[ $opt_name ][ $key ] ); |
| 248 |
} |
| 249 |
} |
| 250 |
} |
| 251 |
} |
| 252 |
} |
| 253 |
} |
| 254 |
|
| 255 |
public static function setSection( $opt_name = '', $section = array() ) { |
| 256 |
|
| 257 |
self::check_opt_name( $opt_name ); |
| 258 |
if ( empty( $section ) ) { |
| 259 |
return; |
| 260 |
} |
| 261 |
if ( ! isset( $section['id'] ) ) { |
| 262 |
if ( isset( $section['type'] ) && $section['type'] == "divide" ) { |
| 263 |
$section['id'] = time(); |
| 264 |
} else { |
| 265 |
if ( isset( $section['title'] ) ) { |
| 266 |
$section['id'] = strtolower( sanitize_title( $section['title'] ) ); |
| 267 |
} else { |
| 268 |
$section['id'] = time(); |
| 269 |
} |
| 270 |
} |
| 271 |
if ( ! isset( $section['id'] ) ) { |
| 272 |
print_r( $section ); |
| 273 |
echo "DOVY"; |
| 274 |
} |
| 275 |
|
| 276 |
if ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) ) { |
| 277 |
$orig = $section['id']; |
| 278 |
$i = 0; |
| 279 |
while ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) ) { |
| 280 |
$section['id'] = $orig . '_' . $i; |
| 281 |
|
| 282 |
$i ++; |
| 283 |
} |
| 284 |
} |
| 285 |
} |
| 286 |
|
| 287 |
if ( ! empty( $opt_name ) && is_array( $section ) && ! empty( $section ) ) { |
| 288 |
if ( ! isset( $section['id'] ) && ! isset( $section['title'] ) ) { |
| 289 |
self::$errors[ $opt_name ]['section']['missing_title'] = "Unable to create a section due to missing id and title."; |
| 290 |
|
| 291 |
return; |
| 292 |
} |
| 293 |
if ( ! isset( $section['priority'] ) ) { |
| 294 |
$section['priority'] = self::getPriority( $opt_name, 'sections' ); |
| 295 |
} |
| 296 |
if ( isset( $section['fields'] ) ) { |
| 297 |
if ( ! empty( $section['fields'] ) && is_array( $section['fields'] ) ) { |
| 298 |
self::processFieldsArray( $opt_name, $section['id'], $section['fields'] ); |
| 299 |
} |
| 300 |
unset( $section['fields'] ); |
| 301 |
} |
| 302 |
self::$sections[ $opt_name ][ $section['id'] ] = $section; |
| 303 |
} else { |
| 304 |
self::$errors[ $opt_name ]['section']['empty'] = "Unable to create a section due an empty section array or the section variable passed was not an array."; |
| 305 |
|
| 306 |
return; |
| 307 |
} |
| 308 |
} |
| 309 |
|
| 310 |
public static function hideSection( $opt_name = '', $id = '', $hide = true ) { |
| 311 |
self::check_opt_name( $opt_name ); |
| 312 |
|
| 313 |
if ( ! empty( $opt_name ) && ! empty( $id ) ) { |
| 314 |
if ( isset ( self::$sections[ $opt_name ][ $id ] ) ) { |
| 315 |
self::$sections[ $opt_name ][ $id ]['hidden'] = $hide; |
| 316 |
} |
| 317 |
} |
| 318 |
} |
| 319 |
|
| 320 |
public static function processFieldsArray( $opt_name = "", $section_id = "", $fields = array() ) { |
| 321 |
if ( ! empty( $opt_name ) && ! empty( $section_id ) && is_array( $fields ) && ! empty( $fields ) ) { |
| 322 |
foreach ( $fields as $field ) { |
| 323 |
if ( ! is_array( $field ) ) { |
| 324 |
continue; |
| 325 |
} |
| 326 |
$field['section_id'] = $section_id; |
| 327 |
self::setField( $opt_name, $field ); |
| 328 |
} |
| 329 |
} |
| 330 |
} |
| 331 |
|
| 332 |
public static function getField( $opt_name = '', $id = '' ) { |
| 333 |
self::check_opt_name( $opt_name ); |
| 334 |
if ( ! empty( $opt_name ) && ! empty( $id ) ) { |
| 335 |
return isset( self::$fields[ $opt_name ][ $id ] ) ? self::$fields[ $opt_name ][ $id ] : false; |
| 336 |
} |
| 337 |
|
| 338 |
return false; |
| 339 |
} |
| 340 |
|
| 341 |
public static function hideField( $opt_name = '', $id = '', $hide = true ) { |
| 342 |
self::check_opt_name( $opt_name ); |
| 343 |
|
| 344 |
if ( ! empty( $opt_name ) && ! empty( $id ) ) { |
| 345 |
if ( isset ( self::$fields[ $opt_name ][ $id ] ) ) { |
| 346 |
if ( ! $hide ) { |
| 347 |
self::$fields[ $opt_name ][ $id ]['class'] = str_replace( 'hidden', '', self::$fields[ $opt_name ][ $id ]['class'] ); |
| 348 |
} else { |
| 349 |
self::$fields[ $opt_name ][ $id ]['class'] .= 'hidden'; |
| 350 |
} |
| 351 |
} |
| 352 |
} |
| 353 |
} |
| 354 |
|
| 355 |
public static function setField( $opt_name = '', $field = array() ) { |
| 356 |
self::check_opt_name( $opt_name ); |
| 357 |
|
| 358 |
if ( ! empty( $opt_name ) && is_array( $field ) && ! empty( $field ) ) { |
| 359 |
|
| 360 |
if ( ! isset( $field['priority'] ) ) { |
| 361 |
$field['priority'] = self::getPriority( $opt_name, 'fields' ); |
| 362 |
} |
| 363 |
if ( isset( $field['id'] ) ) { |
| 364 |
self::$fields[ $opt_name ][ $field['id'] ] = $field; |
| 365 |
} |
| 366 |
} |
| 367 |
} |
| 368 |
|
| 369 |
public static function removeField( $opt_name = '', $id = '' ) { |
| 370 |
self::check_opt_name( $opt_name ); |
| 371 |
|
| 372 |
if ( ! empty( $opt_name ) && ! empty( $id ) ) { |
| 373 |
if ( isset( self::$fields[ $opt_name ][ $id ] ) ) { |
| 374 |
foreach ( self::$fields[ $opt_name ] as $key => $field ) { |
| 375 |
if ( $key == $id ) { |
| 376 |
$priority = $field['priority']; |
| 377 |
self::$priority[ $opt_name ]['fields'] --; |
| 378 |
unset( self::$fields[ $opt_name ][ $id ] ); |
| 379 |
continue; |
| 380 |
} |
| 381 |
if ( isset( $priority ) && $priority != "" ) { |
| 382 |
$newPriority = $field['priority']; |
| 383 |
$field['priority'] = $priority; |
| 384 |
self::$fields[ $opt_name ][ $key ] = $field; |
| 385 |
$priority = $newPriority; |
| 386 |
} |
| 387 |
} |
| 388 |
} |
| 389 |
} |
| 390 |
|
| 391 |
return false; |
| 392 |
} |
| 393 |
|
| 394 |
public static function setHelpTab( $opt_name = "", $tab = array() ) { |
| 395 |
self::check_opt_name( $opt_name ); |
| 396 |
if ( ! empty( $opt_name ) && ! empty( $tab ) ) { |
| 397 |
if ( ! isset( self::$args[ $opt_name ]['help_tabs'] ) ) { |
| 398 |
self::$args[ $opt_name ]['help_tabs'] = array(); |
| 399 |
} |
| 400 |
if ( isset( $tab['id'] ) ) { |
| 401 |
self::$args[ $opt_name ]['help_tabs'][] = $tab; |
| 402 |
} else if ( is_array( end( $tab ) ) ) { |
| 403 |
foreach ( $tab as $tab_item ) { |
| 404 |
self::$args[ $opt_name ]['help_tabs'][] = $tab_item; |
| 405 |
} |
| 406 |
} |
| 407 |
} |
| 408 |
} |
| 409 |
|
| 410 |
public static function setHelpSidebar( $opt_name = "", $content = "" ) { |
| 411 |
self::check_opt_name( $opt_name ); |
| 412 |
if ( ! empty( $opt_name ) && ! empty( $content ) ) { |
| 413 |
self::$args[ $opt_name ]['help_sidebar'] = $content; |
| 414 |
} |
| 415 |
} |
| 416 |
|
| 417 |
public static function setArgs( $opt_name = "", $args = array() ) { |
| 418 |
self::check_opt_name( $opt_name ); |
| 419 |
if ( ! empty( $opt_name ) && ! empty( $args ) && is_array( $args ) ) { |
| 420 |
if ( isset( self::$args[ $opt_name ] ) && isset( self::$args[ $opt_name ]['clearArgs'] ) ) { |
| 421 |
self::$args[ $opt_name ] = array(); |
| 422 |
} |
| 423 |
self::$args[ $opt_name ] = wp_parse_args( $args, self::$args[ $opt_name ] ); |
| 424 |
} |
| 425 |
} |
| 426 |
|
| 427 |
public static function getArgs( $opt_name = "" ) { |
| 428 |
self::check_opt_name( $opt_name ); |
| 429 |
if ( ! empty( $opt_name ) && ! empty( self::$args[ $opt_name ] ) ) { |
| 430 |
return self::$args[ $opt_name ]; |
| 431 |
} |
| 432 |
} |
| 433 |
|
| 434 |
public static function getArg( $opt_name = "", $key = "" ) { |
| 435 |
self::check_opt_name( $opt_name ); |
| 436 |
if ( ! empty( $opt_name ) && ! empty( $key ) && ! empty( self::$args[ $opt_name ] ) ) { |
| 437 |
return self::$args[ $opt_name ][ $key ]; |
| 438 |
} else { |
| 439 |
return; |
| 440 |
} |
| 441 |
} |
| 442 |
|
| 443 |
public static function getOption( $opt_name = "", $key = "" ) { |
| 444 |
self::check_opt_name( $opt_name ); |
| 445 |
|
| 446 |
if ( ! empty( $opt_name ) && ! empty( $key ) ) { |
| 447 |
$redux = get_option( $opt_name ); |
| 448 |
|
| 449 |
if ( isset( $redux[ $key ] ) ) { |
| 450 |
return $redux[ $key ]; |
| 451 |
} else { |
| 452 |
return; |
| 453 |
} |
| 454 |
} else { |
| 455 |
return; |
| 456 |
} |
| 457 |
} |
| 458 |
|
| 459 |
public static function setOption( $opt_name = "", $key = "", $option = "" ) { |
| 460 |
self::check_opt_name( $opt_name ); |
| 461 |
|
| 462 |
if ( ! empty( $opt_name ) && ! empty( $key ) ) { |
| 463 |
$redux = get_option( $opt_name ); |
| 464 |
$redux[ $key ] = $option; |
| 465 |
|
| 466 |
return update_option( $opt_name, $redux ); |
| 467 |
} else { |
| 468 |
return false; |
| 469 |
} |
| 470 |
} |
| 471 |
|
| 472 |
public static function getPriority( $opt_name, $type ) { |
| 473 |
$priority = self::$priority[ $opt_name ][ $type ]; |
| 474 |
self::$priority[ $opt_name ][ $type ] += 1; |
| 475 |
|
| 476 |
return $priority; |
| 477 |
} |
| 478 |
|
| 479 |
public static function check_opt_name( $opt_name = "" ) { |
| 480 |
if ( empty( $opt_name ) || is_array( $opt_name ) ) { |
| 481 |
return; |
| 482 |
} |
| 483 |
if ( ! isset( self::$sections[ $opt_name ] ) ) { |
| 484 |
self::$sections[ $opt_name ] = array(); |
| 485 |
self::$priority[ $opt_name ]['sections'] = 1; |
| 486 |
} |
| 487 |
if ( ! isset( self::$args[ $opt_name ] ) ) { |
| 488 |
self::$args[ $opt_name ] = array(); |
| 489 |
self::$priority[ $opt_name ]['args'] = 1; |
| 490 |
} |
| 491 |
if ( ! isset( self::$fields[ $opt_name ] ) ) { |
| 492 |
self::$fields[ $opt_name ] = array(); |
| 493 |
self::$priority[ $opt_name ]['fields'] = 1; |
| 494 |
} |
| 495 |
if ( ! isset( self::$help[ $opt_name ] ) ) { |
| 496 |
self::$help[ $opt_name ] = array(); |
| 497 |
self::$priority[ $opt_name ]['help'] = 1; |
| 498 |
} |
| 499 |
if ( ! isset( self::$errors[ $opt_name ] ) ) { |
| 500 |
self::$errors[ $opt_name ] = array(); |
| 501 |
} |
| 502 |
if ( ! isset( self::$init[ $opt_name ] ) ) { |
| 503 |
self::$init[ $opt_name ] = false; |
| 504 |
} |
| 505 |
} |
| 506 |
|
| 507 |
/** |
| 508 |
* Retrieve metadata from a file. Based on WP Core's get_file_data function |
| 509 |
* |
| 510 |
* @since 2.1.1 |
| 511 |
* |
| 512 |
* @param string $file Path to the file |
| 513 |
* |
| 514 |
* @return string |
| 515 |
*/ |
| 516 |
public static function getFileVersion( $file ) { |
| 517 |
$data = get_file_data( $file, array( 'version' ), 'plugin' ); |
| 518 |
|
| 519 |
return $data[0]; |
| 520 |
} |
| 521 |
|
| 522 |
public static function checkExtensionClassFile( $opt_name, $name = "", $class_file = "", $instance = "" ) { |
| 523 |
if ( file_exists( $class_file ) ) { |
| 524 |
|
| 525 |
self::$uses_extensions[ $opt_name ] = isset( self::$uses_extensions[ $opt_name ] ) ? self::$uses_extensions[ $opt_name ] : array(); |
| 526 |
if ( ! in_array( $name, self::$uses_extensions[ $opt_name ] ) ) { |
| 527 |
self::$uses_extensions[ $opt_name ][] = $name; |
| 528 |
} |
| 529 |
|
| 530 |
self::$extensions[ $name ] = isset( self::$extensions[ $name ] ) ? self::$extensions[ $name ] : array(); |
| 531 |
$version = Redux_Helpers::get_template_version( $class_file ); |
| 532 |
if ( empty( $version ) && ! empty( $instance ) ) { |
| 533 |
if ( isset( $instance->version ) ) { |
| 534 |
$version = $instance->version; |
| 535 |
} |
| 536 |
} |
| 537 |
self::$extensions[ $name ][ $version ] = isset( self::$extensions[ $name ][ $version ] ) ? self::$extensions[ $name ][ $version ] : $class_file; |
| 538 |
|
| 539 |
$api_check = str_replace( 'extension_' . $name, $name . '_api', $class_file ); |
| 540 |
if ( file_exists( $api_check ) && ! class_exists( 'Redux_' . ucfirst( $name ) ) ) { |
| 541 |
include_once( $api_check ); |
| 542 |
} |
| 543 |
} |
| 544 |
} |
| 545 |
|
| 546 |
public static function setExtensions( $opt_name, $path ) { |
| 547 |
if ( is_dir( $path ) ) { |
| 548 |
$path = trailingslashit( $path ); |
| 549 |
$folder = str_replace( '.php', '', basename( $path ) ); |
| 550 |
if ( file_exists( $path . 'extension_' . $folder . '.php' ) ) { |
| 551 |
self::checkExtensionClassFile( $opt_name, $folder, $path . 'extension_' . $folder . '.php' ); |
| 552 |
} else { |
| 553 |
$folders = scandir( $path, 1 ); |
| 554 |
foreach ( $folders as $folder ) { |
| 555 |
if ( $folder === '.' or $folder === '..' or $folder[0] == "." ) { |
| 556 |
continue; |
| 557 |
} |
| 558 |
if ( file_exists( $path . $folder . '/extension_' . $folder . '.php' ) ) { |
| 559 |
self::checkExtensionClassFile( $opt_name, $folder, $path . $folder . '/extension_' . $folder . '.php' ); |
| 560 |
} else if ( is_dir( $path . $folder ) ) { |
| 561 |
self::setExtensions( $opt_name, $path . $folder ); |
| 562 |
continue; |
| 563 |
} |
| 564 |
} |
| 565 |
} |
| 566 |
} else if ( file_exists( $path ) ) { |
| 567 |
$name = explode( 'extension_', basename( $path ) ); |
| 568 |
if ( isset( $name[1] ) && ! empty( $name[1] ) ) { |
| 569 |
$name = str_replace( '.php', '', $name[1] ); |
| 570 |
self::checkExtensionClassFile( $opt_name, $name, $path ); |
| 571 |
} |
| 572 |
} |
| 573 |
} |
| 574 |
|
| 575 |
public static function getAllExtensions() { |
| 576 |
$redux = ReduxFrameworkInstances::get_all_instances(); |
| 577 |
foreach ( $redux as $instance ) { |
| 578 |
if ( ! empty( self::$uses_extensions[ $instance['args']['opt_name'] ] ) ) { |
| 579 |
continue; |
| 580 |
} |
| 581 |
if ( ! empty( $instance['extensions'] ) ) { |
| 582 |
|
| 583 |
Redux::getInstanceExtensions( $instance['args']['opt_name'], $instance ); |
| 584 |
} |
| 585 |
} |
| 586 |
} |
| 587 |
|
| 588 |
public static function getInstanceExtensions( $opt_name, $instance = array() ) { |
| 589 |
if ( ! empty( self::$uses_extensions[ $opt_name ] ) ) { |
| 590 |
return; |
| 591 |
} |
| 592 |
if ( empty( $instance ) ) { |
| 593 |
$instance = ReduxFrameworkInstances::get_instance( $opt_name ); |
| 594 |
} |
| 595 |
if ( empty( $instance ) || empty( $instance->extensions ) ) { |
| 596 |
return; |
| 597 |
} |
| 598 |
foreach ( $instance->extensions as $name => $extension ) { |
| 599 |
if ( $name == "widget_areas" ) { |
| 600 |
$new = new Redux_Widget_Areas( $instance ); |
| 601 |
} |
| 602 |
if ( isset( self::$uses_extensions[ $opt_name ][ $name ] ) ) { |
| 603 |
continue; |
| 604 |
} |
| 605 |
if ( isset( $extension->extension_dir ) ) { |
| 606 |
Redux::setExtensions( $opt_name, str_replace( $name, '', $extension->extension_dir ) ); |
| 607 |
|
| 608 |
} else if ( isset( $extension->_extension_dir ) ) { |
| 609 |
Redux::setExtensions( $opt_name, str_replace( $name, '', $extension->_extension_dir ) ); |
| 610 |
} |
| 611 |
} |
| 612 |
} |
| 613 |
|
| 614 |
public static function getExtensions( $opt_name = "", $key = "" ) { |
| 615 |
|
| 616 |
if ( empty( $opt_name ) ) { |
| 617 |
Redux::getAllExtensions(); |
| 618 |
if ( empty( $key ) ) { |
| 619 |
return self::$extension_paths; |
| 620 |
} else { |
| 621 |
if ( isset( self::$extension_paths[ $key ] ) ) { |
| 622 |
return self::$extension_paths[ $key ]; |
| 623 |
} |
| 624 |
} |
| 625 |
} else { |
| 626 |
if ( empty( self::$uses_extensions[ $opt_name ] ) ) { |
| 627 |
Redux::getInstanceExtensions( $opt_name ); |
| 628 |
} |
| 629 |
|
| 630 |
if ( empty( self::$uses_extensions[ $opt_name ] ) ) { |
| 631 |
return false; |
| 632 |
} |
| 633 |
$instanceExtensions = array(); |
| 634 |
foreach ( self::$uses_extensions[ $opt_name ] as $extension ) { |
| 635 |
$class_file = end( self::$extensions[ $extension ] ); |
| 636 |
$name = str_replace( '.php', '', basename( $extension ) ); |
| 637 |
$extension_class = 'ReduxFramework_Extension_' . $name; |
| 638 |
$instanceExtensions[ $extension ] = array( |
| 639 |
'path' => $class_file, |
| 640 |
'class' => $extension_class, |
| 641 |
'version' => Redux_Helpers::get_template_version( $class_file ) |
| 642 |
); |
| 643 |
} |
| 644 |
|
| 645 |
return $instanceExtensions; |
| 646 |
} |
| 647 |
|
| 648 |
return false; |
| 649 |
} |
| 650 |
} |
| 651 |
|
| 652 |
Redux::load(); |
| 653 |
} |
| 654 |
|
