| 1 |
<?php |
| 2 |
/** |
| 3 |
* The metabox class of the plugin. |
| 4 |
* |
| 5 |
* @package Smart_Post_Show |
| 6 |
* @subpackage Smart_Post_Show/views/sp-framework/classes |
| 7 |
*/ |
| 8 |
|
| 9 |
if ( ! defined( 'ABSPATH' ) ) { |
| 10 |
die; |
| 11 |
} // Cannot access directly. |
| 12 |
|
| 13 |
if ( ! class_exists( 'SP_PC_Metabox' ) ) { |
| 14 |
/** |
| 15 |
* |
| 16 |
* Metabox Class |
| 17 |
* |
| 18 |
* @since 1.0.0 |
| 19 |
* @version 1.0.0 |
| 20 |
*/ |
| 21 |
class SP_PC_Metabox extends SP_PC_Abstract { |
| 22 |
|
| 23 |
/** |
| 24 |
* Property. |
| 25 |
* |
| 26 |
* @var string |
| 27 |
*/ |
| 28 |
public $unique = ''; |
| 29 |
/** |
| 30 |
* Properties for metabox. |
| 31 |
* |
| 32 |
* @var string |
| 33 |
*/ |
| 34 |
public $abstract = 'metabox'; |
| 35 |
/** |
| 36 |
* Pre fields property. |
| 37 |
* |
| 38 |
* @var array |
| 39 |
*/ |
| 40 |
public $pre_fields = array(); |
| 41 |
|
| 42 |
/** |
| 43 |
* Sections. |
| 44 |
* |
| 45 |
* @var array |
| 46 |
*/ |
| 47 |
public $sections = array(); |
| 48 |
/** |
| 49 |
* Post Types. |
| 50 |
* |
| 51 |
* @var array |
| 52 |
*/ |
| 53 |
public $post_type = array(); |
| 54 |
/** |
| 55 |
* Post Formats. |
| 56 |
* |
| 57 |
* @var array |
| 58 |
*/ |
| 59 |
public $post_formats = array(); |
| 60 |
/** |
| 61 |
* Page templates. |
| 62 |
* |
| 63 |
* @var array |
| 64 |
*/ |
| 65 |
public $page_templates = array(); |
| 66 |
/** |
| 67 |
* Arguments. |
| 68 |
* |
| 69 |
* @var array |
| 70 |
*/ |
| 71 |
public $args = array( |
| 72 |
'title' => '', |
| 73 |
'post_type' => 'post', |
| 74 |
'data_type' => 'serialize', |
| 75 |
'context' => 'advanced', |
| 76 |
'priority' => 'default', |
| 77 |
'exclude_post_types' => array(), |
| 78 |
'page_templates' => '', |
| 79 |
'post_formats' => '', |
| 80 |
'show_restore' => false, |
| 81 |
'enqueue_webfont' => true, |
| 82 |
'async_webfont' => false, |
| 83 |
'output_css' => true, |
| 84 |
'theme' => 'dark', |
| 85 |
'class' => '', |
| 86 |
'defaults' => array(), |
| 87 |
); |
| 88 |
|
| 89 |
/** |
| 90 |
* Run metabox construct. |
| 91 |
* |
| 92 |
* @param mixed $key The metabox key. |
| 93 |
* @param array $params The metabox parameters. |
| 94 |
*/ |
| 95 |
public function __construct( $key, $params = array() ) { |
| 96 |
|
| 97 |
$this->unique = $key; |
| 98 |
$this->args = apply_filters( "spf_{$this->unique}_args", wp_parse_args( $params['args'], $this->args ), $this ); |
| 99 |
$this->sections = apply_filters( "spf_{$this->unique}_sections", $params['sections'], $this ); |
| 100 |
$this->post_type = ( is_array( $this->args['post_type'] ) ) ? $this->args['post_type'] : array_filter( (array) $this->args['post_type'] ); |
| 101 |
$this->post_formats = ( is_array( $this->args['post_formats'] ) ) ? $this->args['post_formats'] : array_filter( (array) $this->args['post_formats'] ); |
| 102 |
$this->page_templates = ( is_array( $this->args['page_templates'] ) ) ? $this->args['page_templates'] : array_filter( (array) $this->args['page_templates'] ); |
| 103 |
$this->pre_fields = $this->pre_fields( $this->sections ); |
| 104 |
|
| 105 |
add_action( 'add_meta_boxes', array( &$this, 'add_meta_box' ) ); |
| 106 |
add_action( 'save_post', array( &$this, 'save_meta_box' ) ); |
| 107 |
add_action( 'edit_attachment', array( &$this, 'save_meta_box' ) ); |
| 108 |
|
| 109 |
if ( ! empty( $this->page_templates ) || ! empty( $this->post_formats ) || ! empty( $this->args['class'] ) ) { |
| 110 |
foreach ( $this->post_type as $post_type ) { |
| 111 |
add_filter( 'postbox_classes_' . $post_type . '_' . $this->unique, array( &$this, 'add_metabox_classes' ) ); |
| 112 |
} |
| 113 |
} |
| 114 |
|
| 115 |
// wp enqeueu for typography and output css. |
| 116 |
parent::__construct(); |
| 117 |
} |
| 118 |
|
| 119 |
/** |
| 120 |
* Instance. |
| 121 |
* |
| 122 |
* @param string $key Key of the metabox. |
| 123 |
* @param array $params Array of parameters. |
| 124 |
* @return statement |
| 125 |
*/ |
| 126 |
public static function instance( $key, $params = array() ) { |
| 127 |
|
| 128 |
return new self( $key, $params ); |
| 129 |
} |
| 130 |
|
| 131 |
/** |
| 132 |
* Pre fields |
| 133 |
* |
| 134 |
* @param array $sections The sections. |
| 135 |
* @return statement |
| 136 |
*/ |
| 137 |
public function pre_fields( $sections ) { |
| 138 |
|
| 139 |
$result = array(); |
| 140 |
|
| 141 |
foreach ( $sections as $key => $section ) { |
| 142 |
if ( ! empty( $section['fields'] ) ) { |
| 143 |
foreach ( $section['fields'] as $field ) { |
| 144 |
$result[] = $field; |
| 145 |
} |
| 146 |
} |
| 147 |
} |
| 148 |
|
| 149 |
return $result; |
| 150 |
} |
| 151 |
|
| 152 |
/** |
| 153 |
* Add metabox classes. |
| 154 |
* |
| 155 |
* @param array $classes The metabox classes. |
| 156 |
*/ |
| 157 |
public function add_metabox_classes( $classes ) { |
| 158 |
|
| 159 |
global $post; |
| 160 |
|
| 161 |
if ( ! empty( $this->post_formats ) ) { |
| 162 |
|
| 163 |
$saved_post_format = ( is_object( $post ) ) ? get_post_format( $post ) : false; |
| 164 |
$saved_post_format = ( ! empty( $saved_post_format ) ) ? $saved_post_format : 'default'; |
| 165 |
|
| 166 |
$classes[] = 'spf-post-formats'; |
| 167 |
|
| 168 |
/** |
| 169 |
* Sanitize post format for standard to default. |
| 170 |
*/ |
| 171 |
if ( ( $key = array_search( 'standard', $this->post_formats ) ) !== false ) { |
| 172 |
$this->post_formats[ $key ] = 'default'; |
| 173 |
} |
| 174 |
|
| 175 |
foreach ( $this->post_formats as $format ) { |
| 176 |
$classes[] = 'spf-post-format-' . $format; |
| 177 |
} |
| 178 |
|
| 179 |
if ( ! in_array( $saved_post_format, $this->post_formats ) ) { |
| 180 |
$classes[] = 'spf-hide'; |
| 181 |
} else { |
| 182 |
$classes[] = 'spf-show'; |
| 183 |
} |
| 184 |
} |
| 185 |
|
| 186 |
if ( ! empty( $this->page_templates ) ) { |
| 187 |
|
| 188 |
$saved_template = ( is_object( $post ) && ! empty( $post->page_template ) ) ? $post->page_template : 'default'; |
| 189 |
|
| 190 |
$classes[] = 'spf-page-templates'; |
| 191 |
|
| 192 |
foreach ( $this->page_templates as $template ) { |
| 193 |
$classes[] = 'spf-page-' . preg_replace( '/[^a-zA-Z0-9]+/', '-', strtolower( $template ) ); |
| 194 |
} |
| 195 |
|
| 196 |
if ( ! in_array( $saved_template, $this->page_templates ) ) { |
| 197 |
$classes[] = 'spf-hide'; |
| 198 |
} else { |
| 199 |
$classes[] = 'spf-show'; |
| 200 |
} |
| 201 |
} |
| 202 |
|
| 203 |
if ( ! empty( $this->args['class'] ) ) { |
| 204 |
$classes[] = $this->args['class']; |
| 205 |
} |
| 206 |
|
| 207 |
return $classes; |
| 208 |
} |
| 209 |
|
| 210 |
/** |
| 211 |
* Add metabox |
| 212 |
* |
| 213 |
* @param array $post_type The post types. |
| 214 |
*/ |
| 215 |
public function add_meta_box( $post_type ) { |
| 216 |
|
| 217 |
if ( ! in_array( $post_type, $this->args['exclude_post_types'] ) ) { |
| 218 |
add_meta_box( $this->unique, $this->args['title'], array( &$this, 'add_meta_box_content' ), $this->post_type, $this->args['context'], $this->args['priority'], $this->args ); |
| 219 |
} |
| 220 |
} |
| 221 |
|
| 222 |
/** |
| 223 |
* Get default value. |
| 224 |
* |
| 225 |
* @param array $field The field value. |
| 226 |
* @return mixed |
| 227 |
*/ |
| 228 |
public function get_default( $field ) { |
| 229 |
|
| 230 |
// $default = ( isset( $this->args['defaults'][ $field['id'] ] ) ) ? $this->args['defaults'][ $field['id'] ] : ''; |
| 231 |
$default = ( isset( $field['id'] ) && isset( $this->args['defaults'][ $field['id'] ] ) ) ? $this->args['defaults'][ $field['id'] ] : null; |
| 232 |
$default = ( isset( $field['default'] ) ) ? $field['default'] : $default; |
| 233 |
|
| 234 |
return $default; |
| 235 |
} |
| 236 |
|
| 237 |
/** |
| 238 |
* Get meta value. |
| 239 |
* |
| 240 |
* @param object $field The field. |
| 241 |
* @return statement |
| 242 |
*/ |
| 243 |
public function get_meta_value( $field ) { |
| 244 |
|
| 245 |
global $post; |
| 246 |
|
| 247 |
$value = null; |
| 248 |
|
| 249 |
if ( is_object( $post ) && ! empty( $field['id'] ) ) { |
| 250 |
|
| 251 |
if ( 'serialize' !== $this->args['data_type'] ) { |
| 252 |
$meta = get_post_meta( $post->ID, $field['id'] ); |
| 253 |
$value = ( isset( $meta[0] ) ) ? $meta[0] : null; |
| 254 |
} else { |
| 255 |
$meta = get_post_meta( $post->ID, $this->unique, true ); |
| 256 |
$value = ( isset( $meta[ $field['id'] ] ) ) ? $meta[ $field['id'] ] : null; |
| 257 |
} |
| 258 |
} elseif ( 'tabbed' === $field['type'] ) { |
| 259 |
$value = get_post_meta( $post->ID, $this->unique, true ); |
| 260 |
} |
| 261 |
|
| 262 |
$default = ( isset( $field['id'] ) ) ? $this->get_default( $field ) : ''; |
| 263 |
$value = ( isset( $value ) ) ? $value : $default; |
| 264 |
|
| 265 |
return $value; |
| 266 |
} |
| 267 |
|
| 268 |
/** |
| 269 |
* Add metabox content |
| 270 |
* |
| 271 |
* @param object $post The post. |
| 272 |
* @param array $callback The callback function. |
| 273 |
* @return void |
| 274 |
*/ |
| 275 |
public function add_meta_box_content( $post, $callback ) { |
| 276 |
|
| 277 |
global $post; |
| 278 |
|
| 279 |
$has_nav = ( count( $this->sections ) > 1 && 'side' !== $this->args['context'] ) ? true : false; |
| 280 |
$show_all = ( ! $has_nav ) ? ' spf-show-all' : ''; |
| 281 |
$errors = ( is_object( $post ) ) ? get_post_meta( $post->ID, '_spf_errors', true ) : array(); |
| 282 |
$errors = ( ! empty( $errors ) ) ? $errors : array(); |
| 283 |
$theme = ( $this->args['theme'] ) ? ' spf-theme-' . $this->args['theme'] : ''; |
| 284 |
// $class = ( $this->args['class'] ) ? ' ' . $this->args['class'] : ''; |
| 285 |
|
| 286 |
if ( is_object( $post ) && ! empty( $errors ) ) { |
| 287 |
delete_post_meta( $post->ID, '_spf_errors' ); |
| 288 |
} |
| 289 |
|
| 290 |
wp_nonce_field( 'spf_pcp_metabox_nonce', 'spf_pcp_metabox_nonce' . $this->unique ); |
| 291 |
|
| 292 |
echo '<div class="spf spf-metabox' . esc_attr( $theme ) . '">'; |
| 293 |
|
| 294 |
echo '<div class="spf-wrapper' . esc_attr( $show_all ) . '">'; |
| 295 |
|
| 296 |
if ( $has_nav ) { |
| 297 |
|
| 298 |
echo '<div class="spf-nav spf-nav-metabox" data-unique="' . esc_attr( $this->unique ) . '">'; |
| 299 |
|
| 300 |
echo '<ul>'; |
| 301 |
$tab_key = 1; |
| 302 |
foreach ( $this->sections as $section ) { |
| 303 |
|
| 304 |
$tab_error = ( ! empty( $errors['sections'][ $tab_key ] ) ) ? '<i class="spf-label-error spf-error">!</i>' : ''; |
| 305 |
$tab_icon = ( ! empty( $section['icon'] ) ) ? '<i class="spf-icon ' . esc_attr( $section['icon'] ) . '"></i>' : ''; |
| 306 |
// Added li class to hide when needs, -ShapedPlugin. |
| 307 |
echo '<li class="menu-item_' . esc_attr( $this->unique ) . '_' . esc_attr( $tab_key ) . '"><a href="#" data-section="' . esc_attr( $this->unique ) . '_' . esc_attr( $tab_key ) . '">' . wp_kses_post( $tab_icon ) . esc_html( $section['title'] ) . esc_html( $tab_error ) . '</a></li>'; |
| 308 |
|
| 309 |
++$tab_key; |
| 310 |
} |
| 311 |
echo '</ul>'; |
| 312 |
|
| 313 |
echo '</div>'; |
| 314 |
|
| 315 |
} |
| 316 |
|
| 317 |
echo '<div class="spf-content">'; |
| 318 |
|
| 319 |
echo '<div class="spf-sections">'; |
| 320 |
|
| 321 |
$section_key = 1; |
| 322 |
|
| 323 |
foreach ( $this->sections as $section ) { |
| 324 |
|
| 325 |
$onload = ( ! $has_nav ) ? ' spf-onload' : ''; |
| 326 |
|
| 327 |
echo '<div id="spf-section-' . esc_attr( $this->unique ) . '_' . esc_attr( $section_key ) . '" class="spf-section' . esc_attr( $onload ) . '">'; |
| 328 |
|
| 329 |
$section_icon = ( ! empty( $section['icon'] ) ) ? '<i class="spf-icon ' . $section['icon'] . '"></i>' : ''; |
| 330 |
$section_title = ( ! empty( $section['title'] ) ) ? $section['title'] : ''; |
| 331 |
|
| 332 |
echo ( $section_title || $section_icon ) ? '<div class="spf-section-title"><h3>' . esc_html( $section_icon ) . esc_html( $section_title ) . '</h3></div>' : ''; |
| 333 |
|
| 334 |
if ( ! empty( $section['fields'] ) ) { |
| 335 |
|
| 336 |
foreach ( $section['fields'] as $field ) { |
| 337 |
|
| 338 |
if ( ! empty( $field['id'] ) && ! empty( $errors['fields'][ $field['id'] ] ) ) { |
| 339 |
$field['_error'] = $errors['fields'][ $field['id'] ]; |
| 340 |
} |
| 341 |
|
| 342 |
SP_PC::field( $field, $this->get_meta_value( $field ), $this->unique, 'metabox' ); |
| 343 |
|
| 344 |
} |
| 345 |
} else { |
| 346 |
|
| 347 |
echo '<div class="spf-no-option spf-text-muted">' . esc_html__( 'No option provided by developer.', 'post-carousel' ) . '</div>'; |
| 348 |
|
| 349 |
} |
| 350 |
|
| 351 |
echo '</div>'; |
| 352 |
|
| 353 |
++$section_key; |
| 354 |
} |
| 355 |
|
| 356 |
echo '</div>'; |
| 357 |
echo '<a class="btn btn-success" id="spsp-show-preview" data-id="' . esc_attr( $post->ID ) . '"href=""><i class="fa fa-eye"></i> Show Preview</a>'; |
| 358 |
echo '<div class="clear"></div>'; |
| 359 |
|
| 360 |
if ( ! empty( $this->args['show_restore'] ) ) { |
| 361 |
|
| 362 |
echo '<div class="spf-restore-wrapper">'; |
| 363 |
echo '<label>'; |
| 364 |
echo '<input type="checkbox" name="' . esc_attr( $this->unique ) . '[_restore]" />'; |
| 365 |
echo '<span class="button spf-button-restore">' . esc_html__( 'Restore', 'post-carousel' ) . '</span>'; |
| 366 |
echo '<span class="button spf-button-cancel">' . sprintf( '<small>( %s )</small> %s', esc_html__( 'update post for restore ', 'post-carousel' ), esc_html__( 'Cancel', 'post-carousel' ) ) . '</span>'; |
| 367 |
echo '</label>'; |
| 368 |
echo '</div>'; |
| 369 |
|
| 370 |
} |
| 371 |
|
| 372 |
echo '</div>'; |
| 373 |
|
| 374 |
echo ( $has_nav ) ? '<div class="spf-nav-background"></div>' : ''; |
| 375 |
|
| 376 |
echo '<div class="clear"></div>'; |
| 377 |
|
| 378 |
echo '</div>'; |
| 379 |
|
| 380 |
echo '</div>'; |
| 381 |
} |
| 382 |
|
| 383 |
/** |
| 384 |
* Save metabox. |
| 385 |
* |
| 386 |
* @param array $post_id The post IDs. |
| 387 |
* @return statement |
| 388 |
*/ |
| 389 |
public function save_meta_box( $post_id ) { |
| 390 |
|
| 391 |
$count = 1; |
| 392 |
$data = array(); |
| 393 |
$errors = array(); |
| 394 |
$noncekey = 'spf_pcp_metabox_nonce' . $this->unique; |
| 395 |
$nonce = ( ! empty( $_POST[ $noncekey ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ $noncekey ] ) ) : ''; |
| 396 |
if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || ! wp_verify_nonce( $nonce, 'spf_pcp_metabox_nonce' ) ) { |
| 397 |
return $post_id; |
| 398 |
} |
| 399 |
|
| 400 |
// XSS ok. |
| 401 |
// No worries, This "POST" requests is sanitizing in the below foreach. |
| 402 |
// @codingStandardsIgnoreLine |
| 403 |
$request = ( ! empty( $_POST[ $this->unique ] ) ) ? wp_unslash( $_POST[ $this->unique ] ) : array(); |
| 404 |
if ( ! empty( $request ) ) { |
| 405 |
foreach ( $this->sections as $section ) { |
| 406 |
if ( ! empty( $section['fields'] ) ) { |
| 407 |
foreach ( $section['fields'] as $field ) { |
| 408 |
$this->process_field( $field, $request, $count, $data, $errors ); |
| 409 |
} |
| 410 |
} |
| 411 |
++$count; |
| 412 |
} |
| 413 |
} |
| 414 |
$data = apply_filters( "spf_{$this->unique}_save", $data, $post_id, $this ); |
| 415 |
|
| 416 |
do_action( "spf_{$this->unique}_save_before", $data, $post_id, $this ); |
| 417 |
|
| 418 |
if ( empty( $data ) || ! empty( $request['_reset'] ) ) { |
| 419 |
if ( 'serialize' !== $this->args['data_type'] ) { |
| 420 |
foreach ( $data as $key => $value ) { |
| 421 |
delete_post_meta( $post_id, $key ); |
| 422 |
} |
| 423 |
} else { |
| 424 |
delete_post_meta( $post_id, $this->unique ); |
| 425 |
} |
| 426 |
} else { |
| 427 |
if ( 'serialize' !== $this->args['data_type'] ) { |
| 428 |
foreach ( $data as $key => $value ) { |
| 429 |
update_post_meta( $post_id, $key, $value ); |
| 430 |
} |
| 431 |
} else { |
| 432 |
update_post_meta( $post_id, $this->unique, $data ); |
| 433 |
} |
| 434 |
if ( ! empty( $errors ) ) { |
| 435 |
update_post_meta( $post_id, '_spf_errors_' . $this->unique, $errors ); |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
do_action( "spf_{$this->unique}_saved", $data, $post_id, $this ); |
| 440 |
|
| 441 |
do_action( "spf_{$this->unique}_save_after", $data, $post_id, $this ); |
| 442 |
} |
| 443 |
|
| 444 |
/** |
| 445 |
* Process a field, handling tabbed fields if applicable. |
| 446 |
* |
| 447 |
* @param array $field The field configuration. |
| 448 |
* @param array $request The POST request data. |
| 449 |
* @param int $count The count value. |
| 450 |
* @param array $data The data array to be populated. |
| 451 |
* @param array $errors The errors array to be populated. |
| 452 |
*/ |
| 453 |
public function process_field( $field, $request, $count, &$data, &$errors ) { |
| 454 |
if ( 'tabbed' === $field['type'] && ! empty( $field['tabs'] ) ) { |
| 455 |
foreach ( $field['tabs'] as $tab ) { |
| 456 |
if ( ! empty( $tab['fields'] ) ) { |
| 457 |
foreach ( $tab['fields'] as $tab_field ) { |
| 458 |
$this->process_single_field( $tab_field, $request, $count, $data, $errors ); |
| 459 |
} |
| 460 |
} |
| 461 |
} |
| 462 |
} else { |
| 463 |
$this->process_single_field( $field, $request, $count, $data, $errors ); |
| 464 |
} |
| 465 |
} |
| 466 |
|
| 467 |
/** |
| 468 |
* Process a single field, sanitizing and validating its value. |
| 469 |
* |
| 470 |
* @param array $field The field configuration. |
| 471 |
* @param array $request The POST request data. |
| 472 |
* @param int $count The count value. |
| 473 |
* @param array $data The data array to be populated. |
| 474 |
* @param array $errors The errors array to be populated. |
| 475 |
*/ |
| 476 |
public function process_single_field( $field, $request, $count, &$data, &$errors ) { |
| 477 |
if ( ! empty( $field['id'] ) && ! ( isset( $field['only_pro'] ) ) ) { |
| 478 |
$field_id = $field['id']; |
| 479 |
$field_value = isset( $request[ $field_id ] ) ? $request[ $field_id ] : ''; |
| 480 |
// Sanitize "post" request of field. |
| 481 |
if ( isset( $field['sanitize'] ) && is_callable( $field['sanitize'] ) ) { |
| 482 |
$data[ $field_id ] = call_user_func( $field['sanitize'], $field_value ); |
| 483 |
} else { |
| 484 |
$data[ $field_id ] = ( is_array( $field_value ) ) ? wp_kses_post_deep( $field_value ) : wp_kses_post( $field_value ); |
| 485 |
} |
| 486 |
|
| 487 |
// Validate "post" request of field. |
| 488 |
if ( isset( $field['validate'] ) && is_callable( $field['validate'] ) ) { |
| 489 |
$has_validated = call_user_func( $field['validate'], $field_value ); |
| 490 |
|
| 491 |
if ( ! empty( $has_validated ) ) { |
| 492 |
$errors['sections'][ $count ] = true; |
| 493 |
$errors['fields'][ $field_id ] = $has_validated; |
| 494 |
$data[ $field_id ] = $this->get_meta_value( $field ); |
| 495 |
} |
| 496 |
} |
| 497 |
} |
| 498 |
} |
| 499 |
} |
| 500 |
} |
| 501 |
|
