| 1 |
<?php |
| 2 |
// Do not load directly. |
| 3 |
if ( ! defined( 'ABSPATH' ) ) { |
| 4 |
exit; |
| 5 |
} |
| 6 |
|
| 7 |
require_once 'includes/class.base.php'; |
| 8 |
require_once 'includes/class.media.php'; |
| 9 |
|
| 10 |
/** |
| 11 |
* Controller. |
| 12 |
* |
| 13 |
* @package Favicon Rotator |
| 14 |
* @author Archetyped |
| 15 |
*/ |
| 16 |
class FaviconRotator extends FVRT_Base { |
| 17 |
|
| 18 |
/** |
| 19 |
* Admin Page hook |
| 20 |
*/ |
| 21 |
private string $page; |
| 22 |
|
| 23 |
/** |
| 24 |
* Plugin options |
| 25 |
*/ |
| 26 |
private ?array $options = null; |
| 27 |
|
| 28 |
/** |
| 29 |
* Plugin Options key |
| 30 |
*/ |
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private string $opt_key = 'options'; |
| 32 |
|
| 33 |
/** |
| 34 |
* Key to use for icons array in options |
| 35 |
*/ |
| 36 |
private string $opt_icons = 'icons'; |
| 37 |
|
| 38 |
/** |
| 39 |
* Default icon type |
| 40 |
*/ |
| 41 |
private string $icon_type_default = 'favicon'; |
| 42 |
|
| 43 |
/** |
| 44 |
* Save action |
| 45 |
*/ |
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private string $action_save = 'action_save'; |
| 47 |
|
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/** |
| 49 |
* Form nonce field ID. |
| 50 |
*/ |
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private string $action_save_field = 'action_save'; |
| 52 |
|
| 53 |
/** |
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* Path to admin contextual help file |
| 55 |
*/ |
| 56 |
private string $file_admin_help = '/resources/admin_help.html'; |
| 57 |
|
| 58 |
/*-** Instance objects **-*/ |
| 59 |
|
| 60 |
/** |
| 61 |
* Media instance |
| 62 |
*/ |
| 63 |
private FVRT_Media $media; |
| 64 |
|
| 65 |
/*-** Initialization **-*/ |
| 66 |
|
| 67 |
public function __construct() { |
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parent::__construct(); |
| 69 |
$this->opt_key = $this->add_prefix( $this->opt_key ); |
| 70 |
$this->action_save = $this->add_prefix( $this->action_save ); |
| 71 |
$this->action_save_field = $this->add_prefix( $this->action_save_field ); |
| 72 |
$this->media = new FVRT_Media(); |
| 73 |
$this->register_hooks(); |
| 74 |
} |
| 75 |
|
| 76 |
public function register_hooks() { |
| 77 |
/*-** General **-*/ |
| 78 |
|
| 79 |
add_action( 'init', $this->m( 'register_icon_types' ) ); |
| 80 |
|
| 81 |
/*-** Admin **-*/ |
| 82 |
|
| 83 |
add_action( 'admin_print_scripts-media-upload-popup', $this->m( 'admin_scripts' ) ); |
| 84 |
|
| 85 |
// Menu. |
| 86 |
add_action( 'admin_menu', $this->m( 'admin_menu' ) ); |
| 87 |
// Plugins page. |
| 88 |
add_filter( 'plugin_action_links_' . $this->util->get_plugin_base_name(), $this->m( 'admin_plugin_action_links' ), 10, 4 ); |
| 89 |
|
| 90 |
/*-** Main **-*/ |
| 91 |
|
| 92 |
// Template. |
| 93 |
add_action( 'wp_head', $this->m( 'display_icons' ) ); |
| 94 |
|
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// Instance setup. |
| 96 |
$this->media->register_hooks(); |
| 97 |
} |
| 98 |
|
| 99 |
/*-** Helpers **-*/ |
| 100 |
|
| 101 |
/** |
| 102 |
* Retrieve options array (or specific option if specified) |
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* |
| 104 |
* @param $key Option to retrieve |
| 105 |
* |
| 106 |
* @return mixed Full options array or value of specific key (Default: empty array) |
| 107 |
*/ |
| 108 |
public function get_options( $key = null ) { |
| 109 |
// Retrieve options entry from DB. |
| 110 |
$ret = $this->options; |
| 111 |
if ( is_null( $ret ) ) { |
| 112 |
$ret = get_option( $this->opt_key ); |
| 113 |
if ( false === $ret ) { |
| 114 |
$ret = array(); |
| 115 |
} |
| 116 |
$this->options = $ret; |
| 117 |
} |
| 118 |
|
| 119 |
if ( ! is_null( $key ) && isset( $ret[ $key ] ) ) { |
| 120 |
$ret = $ret[ $key ]; |
| 121 |
} |
| 122 |
return $ret; |
| 123 |
} |
| 124 |
|
| 125 |
public function set_option( $key, $val ) { |
| 126 |
// Make sure options array initialized. |
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$this->get_options(); |
| 128 |
// Set option value. |
| 129 |
$this->options[ $key ] = $val; |
| 130 |
// Save updated options to DB. |
| 131 |
update_option( $this->opt_key, $this->options ); |
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} |
| 133 |
|
| 134 |
/*-** Media **-*/ |
| 135 |
|
| 136 |
/** |
| 137 |
* Register icon types with Media instance |
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* |
| 139 |
* @see register_hooks() Hook to method added |
| 140 |
* |
| 141 |
* @return array Registered types |
| 142 |
*/ |
| 143 |
public function register_icon_types() { |
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// @var array $types Icon Types. |
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$types = array( |
| 146 |
'favicon' => array( |
| 147 |
'lbl_title' => __( 'Browser Icon', 'favicon-rotator' ), |
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'lbl_set' => __( 'Add Browser Icon', 'favicon-rotator' ), |
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), |
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'touch' => array( |
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'limit' => 1, |
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'lbl_title' => __( 'Touch Icons', 'favicon-rotator' ), |
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'lbl_add' => __( 'Set Icon', 'favicon-rotator' ), |
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'lbl_set' => __( 'Set Touch Icon', 'favicon-rotator' ), |
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'lbl_empty' => __( 'No touch icon set', 'favicon-rotator' ), |
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'display' => '<link rel="apple-touch-icon-precomposed" href="%1$s" />', |
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'file_mime' => array( 'image/png' ), |
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'file_type' => array( 'png' ), |
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'file_desc' => __( 'Touch Icon Files', 'favicon-rotator' ), |
| 160 |
'width' => 114, |
| 161 |
'height' => 114, |
| 162 |
), |
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); |
| 164 |
|
| 165 |
// Register types. |
| 166 |
foreach ( $types as $type => $props ) { |
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$types[ $type ] = $this->media->register_type( $type, array_merge( $this->get_icon_type_defaults(), $props ) ); |
| 168 |
} |
| 169 |
return $types; |
| 170 |
} |
| 171 |
|
| 172 |
/** |
| 173 |
* Retrieves default icon type properties. |
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* |
| 175 |
* @return array |
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*/ |
| 177 |
private function get_icon_type_defaults(): array { |
| 178 |
return array( |
| 179 |
'limit' => null, |
| 180 |
'lbl_title' => '', |
| 181 |
'lbl_add' => __( 'Add Icon', 'favicon-rotator' ), |
| 182 |
'lbl_set' => __( 'Add Icon', 'favicon-rotator' ), |
| 183 |
'lbl_empty' => __( 'No icons set', 'favicon-rotator' ), |
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'display' => '<link rel="shortcut icon" href="%1$s" />', |
| 185 |
'file_mime' => array( 'image/png', 'image/gif', 'image/jpeg', 'image/x-icon' ), |
| 186 |
'file_type' => array( 'png', 'gif', 'jpg', 'ico' ), |
| 187 |
'file_desc' => __( 'Icon Files', 'favicon-rotator' ), |
| 188 |
'width' => 16, |
| 189 |
'height' => 16, |
| 190 |
); |
| 191 |
} |
| 192 |
|
| 193 |
/** |
| 194 |
* Retrieve icon types |
| 195 |
* |
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* @return array Icon types (as object of properties) |
| 197 |
*/ |
| 198 |
public function get_icon_types() { |
| 199 |
static $types = null; |
| 200 |
if ( is_null( $types ) ) { |
| 201 |
$types = $this->register_icon_types(); |
| 202 |
} |
| 203 |
return $types; |
| 204 |
} |
| 205 |
|
| 206 |
/** |
| 207 |
* Retrieve icon type names |
| 208 |
* |
| 209 |
* @return array Icon type names |
| 210 |
*/ |
| 211 |
public function get_icon_type_names() { |
| 212 |
static $names = null; |
| 213 |
if ( is_null( $names ) ) { |
| 214 |
$names = array_keys( $this->get_icon_types() ); |
| 215 |
} |
| 216 |
return $names; |
| 217 |
} |
| 218 |
|
| 219 |
/** |
| 220 |
* Retrieve icon type properties |
| 221 |
* |
| 222 |
* @param string $type Icon type |
| 223 |
* |
| 224 |
* @return object|bool Type properties (FALSE if type not registered) |
| 225 |
*/ |
| 226 |
public function get_icon_type( $type ) { |
| 227 |
$ret = null; |
| 228 |
$types = $this->get_icon_types(); |
| 229 |
if ( isset( $types[ $type ] ) ) { |
| 230 |
$ret = $types[ $type ]; |
| 231 |
} else { |
| 232 |
$ret = (object) $this->get_icon_type_defaults(); |
| 233 |
$ret->type_name = $type; |
| 234 |
} |
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return $ret; |
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} |
| 237 |
|
| 238 |
/** |
| 239 |
* Normalize icons array to contain valid icon groups |
| 240 |
* |
| 241 |
* @param array $icons Raw Icons array |
| 242 |
* |
| 243 |
* @return array Normalized icons |
| 244 |
*/ |
| 245 |
public function normalize_icons( $icons ) { |
| 246 |
static $groups_default = null; |
| 247 |
$save = false; |
| 248 |
// Build default groups array. |
| 249 |
if ( is_null( $groups_default ) ) { |
| 250 |
$groups_default = array(); |
| 251 |
$dval = array(); |
| 252 |
foreach ( $this->get_icon_type_names() as $type ) { |
| 253 |
$groups_default[ $type ] = $dval; |
| 254 |
} |
| 255 |
} |
| 256 |
// Make sure icons array is valid (icons grouped by type). |
| 257 |
if ( is_array( $icons ) && ! empty( $icons ) ) { |
| 258 |
$icons_temp = array_values( $icons ); |
| 259 |
// Put icons into default group if necessary. |
| 260 |
if ( ! is_array( $icons_temp[0] ) ) { |
| 261 |
$icons = array( $this->icon_type_default => $icons_temp ); |
| 262 |
$save = true; |
| 263 |
} |
| 264 |
} elseif ( ! is_array( $icons ) ) { |
| 265 |
$icons = array(); |
| 266 |
} |
| 267 |
// Merge and return icons with defaults. |
| 268 |
$icons = array_merge( $groups_default, $icons ); |
| 269 |
if ( $save ) { |
| 270 |
$this->save_icons( $icons ); |
| 271 |
} |
| 272 |
return $icons; |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Retrieve Post IDs of favicons |
| 277 |
* |
| 278 |
* @param string $type Icon type to retrieve |
| 279 |
* |
| 280 |
* @return array Icon IDs grouped by icon type |
| 281 |
*/ |
| 282 |
public function get_icon_ids( $type = null ) { |
| 283 |
// Get array of attachment IDs for icons (grouped by type). |
| 284 |
$icons = $this->get_options( $this->opt_icons ); |
| 285 |
|
| 286 |
// Normalize icons array. |
| 287 |
$icons = $this->normalize_icons( $icons ); |
| 288 |
|
| 289 |
// Get specific icon type. |
| 290 |
if ( is_string( $type ) && ! empty( $type ) ) { |
| 291 |
$icons = ( isset( $icons[ $type ] ) ) ? $icons[ $type ] : array(); |
| 292 |
} |
| 293 |
|
| 294 |
return $icons; |
| 295 |
} |
| 296 |
|
| 297 |
/** |
| 298 |
* Retrieve list of icons as string |
| 299 |
* |
| 300 |
* @param string $type Icon type |
| 301 |
* |
| 302 |
* @return string Icon list |
| 303 |
*/ |
| 304 |
public function get_icon_ids_list( $type ) { |
| 305 |
return implode( ',', $this->get_icon_ids( $type ) ); |
| 306 |
} |
| 307 |
|
| 308 |
/** |
| 309 |
* Retrieve icons saved in options menu |
| 310 |
* |
| 311 |
* @return array Media attachment objects |
| 312 |
*/ |
| 313 |
public function get_icons( $type = null ) { |
| 314 |
$icons = array(); |
| 315 |
// Get icon ids. |
| 316 |
$ids = $this->get_icon_ids( $type ); |
| 317 |
// Retrieve attachment objects. |
| 318 |
if ( ! empty( $ids ) ) { |
| 319 |
// Wrap IDs in assoc array if valid type is specified. |
| 320 |
$type_valid = false; |
| 321 |
if ( is_string( $type ) && ! empty( $type ) ) { |
| 322 |
$ids = array( $type => $ids ); |
| 323 |
$type_valid = true; |
| 324 |
} |
| 325 |
foreach ( $ids as $type_key => $type_ids ) { |
| 326 |
$icons[ $type_key ] = ( ! empty( $type_ids ) ) ? get_posts( |
| 327 |
array( |
| 328 |
'post_type' => 'attachment', |
| 329 |
'include' => $type_ids, |
| 330 |
) |
| 331 |
) : array(); |
| 332 |
// Fix icon option if invalid icons were passed. |
| 333 |
if ( count( $icons[ $type_key ] ) !== count( $type_ids ) ) { |
| 334 |
$ids_temp = array(); |
| 335 |
foreach ( $icons[ $type_key ] as $icon ) { |
| 336 |
$ids_temp[] = $icon->ID; |
| 337 |
} |
| 338 |
// Save to DB. |
| 339 |
$this->save_icons( $ids_temp, $type_key ); |
| 340 |
} |
| 341 |
} |
| 342 |
// Break specified type out of assoc array. |
| 343 |
if ( $type_valid ) { |
| 344 |
$icons = $icons[ $type ]; |
| 345 |
} |
| 346 |
} |
| 347 |
|
| 348 |
return $icons; |
| 349 |
} |
| 350 |
|
| 351 |
/** |
| 352 |
* Save list of selected icons to DB |
| 353 |
* |
| 354 |
* @param array $ids (optional) Array of icon IDs |
| 355 |
* @param string $type (optional) Icon type being saved |
| 356 |
*/ |
| 357 |
public function save_icons( $icons = null, $type = null ) { |
| 358 |
// Check if valid icon IDs are passed to function. |
| 359 |
if ( ! is_null( $icons ) ) { |
| 360 |
if ( ! is_array( $icons ) ) { |
| 361 |
$icons = ( is_int( $icons ) ) ? array( $icons ) : null; |
| 362 |
} |
| 363 |
} |
| 364 |
|
| 365 |
// Get icon IDs from form submission. |
| 366 |
if ( is_null( $icons ) && check_admin_referer( $this->action_save, $this->action_save_field ) ) { |
| 367 |
$icons = array(); |
| 368 |
$field_base = 'fv_id_'; |
| 369 |
foreach ( $this->get_icon_type_names() as $itype ) { |
| 370 |
$field = $field_base . $itype; |
| 371 |
if ( isset( $_POST[ $field ] ) ) { |
| 372 |
$icons[ $itype ] = explode( ',', sanitize_text_field( wp_unslash( $_POST[ $field ] ) ) ); |
| 373 |
} |
| 374 |
} |
| 375 |
} |
| 376 |
|
| 377 |
// Save to DB. |
| 378 |
if ( is_array( $icons ) ) { |
| 379 |
// Build full icons array: Combine saved icons and current icons. |
| 380 |
if ( ! is_null( $type ) ) { |
| 381 |
$icons_temp = $icons; |
| 382 |
$icons = array( $type => $icons_temp ); |
| 383 |
unset( $icons_temp ); |
| 384 |
// Merge saved icons with new icon values. |
| 385 |
$icons = wp_parse_args( $icons, $this->get_icon_ids() ); |
| 386 |
} |
| 387 |
// Validate values. |
| 388 |
foreach ( $icons as $itype => $type_ids ) { |
| 389 |
$changed = false; |
| 390 |
foreach ( $type_ids as $idx => $id ) { |
| 391 |
if ( ! intval( $id ) ) { |
| 392 |
unset( $icons[ $itype ][ $idx ] ); |
| 393 |
$changed = true; |
| 394 |
} |
| 395 |
} |
| 396 |
if ( $changed ) { |
| 397 |
$icons[ $itype ] = array_values( $icons[ $itype ] ); |
| 398 |
} |
| 399 |
} |
| 400 |
// Save icons to DB. |
| 401 |
$this->set_option( $this->opt_icons, $icons ); |
| 402 |
} |
| 403 |
} |
| 404 |
|
| 405 |
/** |
| 406 |
* Output markup for all icons |
| 407 |
*/ |
| 408 |
public function display_icons() { |
| 409 |
echo "<!-- Favicon Rotator -->\r\n"; |
| 410 |
foreach ( $this->get_icon_type_names() as $type ) { |
| 411 |
$this->display_icon( $type ); |
| 412 |
} |
| 413 |
echo "<!-- End Favicon Rotator -->\r\n"; |
| 414 |
} |
| 415 |
|
| 416 |
/** |
| 417 |
* Output markup for specified icon type |
| 418 |
*/ |
| 419 |
public function display_icon( $type ) { |
| 420 |
// Get icons. |
| 421 |
$icons = $this->get_icon_ids( $type ); |
| 422 |
$icons_orig = $icons; |
| 423 |
$icon = null; |
| 424 |
$icons_count = count( $icons ); |
| 425 |
// Loop through retrieved icons until valid icon is returned. |
| 426 |
while ( is_null( $icon ) && $icons_count > 0 ) { |
| 427 |
// Select random icon. |
| 428 |
$idx = ( $icons_count > 1 ) ? array_rand( $icons ) : 0; |
| 429 |
$icon_id = $icons[ $idx ]; |
| 430 |
$icon_src = $this->media->get_icon_src( $icon_id, $type ); |
| 431 |
$icon = array_shift( $icon_src ); |
| 432 |
// Validate icon. |
| 433 |
if ( ! is_string( $icon ) || empty( $icon ) ) { |
| 434 |
// Reset variable to NULL (will loop to next icon). |
| 435 |
$icon = null; |
| 436 |
// Remove invalid icon from list. |
| 437 |
unset( $icons[ $idx ] ); |
| 438 |
$icons = array_values( $icons ); |
| 439 |
// Update icons count. |
| 440 |
$icons_count = count( $icons ); |
| 441 |
} |
| 442 |
} |
| 443 |
|
| 444 |
// Display icon. |
| 445 |
if ( ! is_null( $icon ) ) { |
| 446 |
$t = $this->get_icon_type( $type ); |
| 447 |
$out = sprintf( $t->display, esc_url( $icon ) ); |
| 448 |
$allowed_tags = [ |
| 449 |
'link' => [ |
| 450 |
'rel' => true, |
| 451 |
'href' => true, |
| 452 |
], |
| 453 |
]; |
| 454 |
|
| 455 |
echo wp_kses( $out, $allowed_tags ) . "\r\n"; |
| 456 |
} |
| 457 |
|
| 458 |
// Update icons array (if necessary). |
| 459 |
if ( count( $icons ) !== count( $icons_orig ) ) { |
| 460 |
$this->save_icons( $icons, $type ); |
| 461 |
} |
| 462 |
} |
| 463 |
|
| 464 |
/*-** Admin **-*/ |
| 465 |
|
| 466 |
/** |
| 467 |
* Adds custom links below plugin on plugin listing page |
| 468 |
* |
| 469 |
* @param $actions |
| 470 |
* @param $plugin_file |
| 471 |
* @param $plugin_data |
| 472 |
* @param $context |
| 473 |
*/ |
| 474 |
public function admin_plugin_action_links( $actions, $plugin_file, $plugin_data, $context ) { |
| 475 |
// Add link to settings (only if active). |
| 476 |
if ( is_plugin_active( $this->util->get_plugin_base_name() ) ) { |
| 477 |
$settings = __( 'Settings', 'favicon-rotator' ); |
| 478 |
$settings_url = add_query_arg( 'page', dirname( $this->util->get_plugin_base_name() ), admin_url( 'themes.php' ) ); |
| 479 |
array_unshift( $actions, '<a href="' . $settings_url . '" title="' . $settings . '">' . $settings . '</a>' ); |
| 480 |
} |
| 481 |
return $actions; |
| 482 |
} |
| 483 |
|
| 484 |
/** |
| 485 |
* Get ID of settings section on admin page |
| 486 |
* |
| 487 |
* @return string ID of settings section |
| 488 |
*/ |
| 489 |
public function admin_get_settings_section() { |
| 490 |
return $this->add_prefix( 'settings' ); |
| 491 |
} |
| 492 |
|
| 493 |
/** |
| 494 |
* Adds admin submenu item to Appearance menu |
| 495 |
*/ |
| 496 |
public function admin_menu() { |
| 497 |
$p = add_theme_page( __( 'Favicon', 'favicon-rotator' ), __( 'Favicon', 'favicon-rotator' ), 'edit_theme_options', $this->util->get_plugin_base(), $this->m( 'admin_page' ) ); |
| 498 |
$this->page = $p; |
| 499 |
// Head. |
| 500 |
add_action( "admin_print_scripts-$p", $this->m( 'admin_scripts' ) ); |
| 501 |
add_action( "admin_print_styles-$p", $this->m( 'admin_styles' ) ); |
| 502 |
add_action( "admin_head-$p", $this->m( 'admin_help' ) ); |
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Defines content for admin page |
| 507 |
*/ |
| 508 |
public function admin_page() { |
| 509 |
if ( ! current_user_can( 'edit_theme_options' ) ) { |
| 510 |
wp_die( esc_html__( 'You do not have permission to customize favicons.', 'favicon-rotator' ) ); |
| 511 |
} |
| 512 |
|
| 513 |
// Get saved icons. |
| 514 |
if ( isset( $_POST['fv_submit'] ) && check_admin_referer( $this->action_save, $this->action_save_field ) ) { |
| 515 |
$this->save_icons(); |
| 516 |
} |
| 517 |
$class = 'button thickbox fv_btn'; |
| 518 |
// Setup query arguments. |
| 519 |
$filter = array( 'limit', 'lbl_title', 'lbl_add', 'lbl_empty', 'display' ); |
| 520 |
$form_action = ( isset( $_SERVER['REQUEST_URI'] ) ) ? sanitize_url( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : ''; |
| 521 |
$upload_args_base = array_diff( array_keys( $this->get_icon_type_defaults() ), $filter ); |
| 522 |
$upload_args_base[] = 'type_name'; |
| 523 |
$upload_args_map = array(); |
| 524 |
foreach ( $upload_args_base as $key ) { |
| 525 |
$upload_args_map[ $this->add_prefix( $key ) ] = $key; |
| 526 |
} |
| 527 |
|
| 528 |
?> |
| 529 |
<div class="wrap"> |
| 530 |
<h2><?php esc_html_e( 'Favicon Rotator', 'favicon-rotator' ); ?></h2> |
| 531 |
<form method="post" action="<?php echo esc_url( $form_action ); ?>"> |
| 532 |
<?php |
| 533 |
foreach ( $this->get_icon_types() as $tname => $t ) : /* Output UI for icon types */ |
| 534 |
$icons = $this->get_icons( $t->type_name ); |
| 535 |
$upload_args = array( 'tab' => 'library' ); |
| 536 |
foreach ( $upload_args_map as $param => $prop ) { |
| 537 |
if ( isset( $t->$prop ) ) { |
| 538 |
$upload_args[ $param ] = $t->$prop; |
| 539 |
} |
| 540 |
} |
| 541 |
$upload_link_escaped = sprintf( |
| 542 |
'<a href="%1$s" class="%2$s" title="%3$s">%4$s</a>', |
| 543 |
esc_url( $this->media->get_upload_iframe_src( 'image', $upload_args ) ), /* URL */ |
| 544 |
esc_attr( $class ), /* class */ |
| 545 |
esc_attr( $t->lbl_add ), /* title */ |
| 546 |
esc_html( $t->lbl_add ) /* content */ |
| 547 |
); |
| 548 |
|
| 549 |
?> |
| 550 |
<h3><?php echo esc_html( $t->lbl_title ); ?> <?php echo $upload_link_escaped; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></h3> |
| 551 |
<div class="fv_container"> |
| 552 |
<p id="fv_msg_empty_<?php echo esc_attr( $t->type_name ); ?>" style="<?php echo ( $icons ) ? 'display: none' : ''; ?>"> |
| 553 |
<?php echo esc_html( $t->lbl_empty ); ?> |
| 554 |
</p> |
| 555 |
<ul id="fv_item_wrap_<?php echo esc_attr( $t->type_name ); ?>" class="fv_item_wrap <?php echo ( is_null( $t->limit ) ) ? 'multi' : 'single'; ?>"> |
| 556 |
<?php |
| 557 |
foreach ( $icons as $icon ) : // List icons. |
| 558 |
$icon_src = $this->media->get_icon_src( $icon->ID, $t->type_name ); |
| 559 |
$icon_src = array_shift( $icon_src ); |
| 560 |
$icon_media = wp_get_attachment_image_src( $icon->ID, 'full' ); |
| 561 |
$src = array_shift( $icon_media ); |
| 562 |
?> |
| 563 |
<li class="fv_item"> |
| 564 |
<div> |
| 565 |
<img class="icon" src="<?php echo esc_url( $icon_src ); ?>" /> |
| 566 |
<div class="details"> |
| 567 |
<div class="name"><?php echo esc_html( basename( $src ) ); ?></div> |
| 568 |
<div class="options"> |
| 569 |
<a href="#" id="<?php echo esc_attr( 'fv_id_' . $t->type_name . '_' . $icon->ID ); ?>" class="remove">Remove</a> |
| 570 |
</div> |
| 571 |
</div> |
| 572 |
</div> |
| 573 |
</li> |
| 574 |
<?php |
| 575 |
endforeach; // End icon listing. |
| 576 |
unset( $icon_src, $icon_media, $src ); |
| 577 |
?> |
| 578 |
</ul> |
| 579 |
<div style="display: none"> |
| 580 |
<li id="fv_item_temp_<?php echo esc_attr( $t->type_name ); ?>" class="fv_item"> |
| 581 |
<div> |
| 582 |
<img class="icon" src="" /> |
| 583 |
<div class="details"> |
| 584 |
<div class="name"></div> |
| 585 |
<div class="options"> |
| 586 |
<a href="#" class="remove">Remove</a> |
| 587 |
</div> |
| 588 |
</div> |
| 589 |
</div> |
| 590 |
</li> |
| 591 |
</div> |
| 592 |
</div> |
| 593 |
<input type="hidden" id="fv_id_<?php echo esc_attr( $t->type_name ); ?>" name="fv_id_<?php echo esc_attr( $t->type_name ); ?>" value="<?php echo esc_attr( $this->get_icon_ids_list( $t->type_name ) ); ?>" /> |
| 594 |
<?php endforeach; /* END UI for icon types */ ?> |
| 595 |
<?php wp_nonce_field( $this->action_save, $this->action_save_field ); ?> |
| 596 |
<p class="submit"><input type="submit" class="button-primary" name="fv_submit" value="<?php esc_attr_e( 'Save Changes', 'favicon-rotator' ); ?>" /></p> |
| 597 |
</form> |
| 598 |
</div> |
| 599 |
<?php |
| 600 |
} |
| 601 |
|
| 602 |
/** |
| 603 |
* Adds JS to Admin page |
| 604 |
*/ |
| 605 |
public function admin_scripts() { |
| 606 |
wp_enqueue_script( 'media-upload' ); |
| 607 |
$h_admin = $this->add_prefix( 'admin_script' ); |
| 608 |
$h_media = $this->add_prefix( 'media' ); |
| 609 |
// TODO: Set script version. |
| 610 |
$ver = null; |
| 611 |
$args = array( |
| 612 |
'in_footer' => true, |
| 613 |
); |
| 614 |
wp_enqueue_script( $h_admin, $this->util->get_file_url( 'js/admin.js' ), array( 'jquery-migrate', 'jquery', 'thickbox' ), $ver, $args ); |
| 615 |
wp_enqueue_script( $h_media, $this->util->get_file_url( 'js/media.js' ), array( 'jquery-migrate', 'jquery', $h_admin ), $ver, $args ); |
| 616 |
} |
| 617 |
|
| 618 |
/** |
| 619 |
* Adds CSS to Admin page |
| 620 |
*/ |
| 621 |
public function admin_styles() { |
| 622 |
$ver = null; |
| 623 |
add_thickbox(); |
| 624 |
wp_enqueue_style( $this->add_prefix( 'admin_styles' ), $this->util->get_file_url( 'css/admin_styles.css' ), ver: $ver ); |
| 625 |
} |
| 626 |
|
| 627 |
/** |
| 628 |
* Add contextual help to admin page |
| 629 |
*/ |
| 630 |
public function admin_help() { |
| 631 |
$screen = get_current_screen(); |
| 632 |
if ( $screen->id === $this->page ) { |
| 633 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents -- local file. |
| 634 |
$help = file_get_contents( __DIR__ . $this->file_admin_help ); |
| 635 |
$screen->add_help_tab( |
| 636 |
array( |
| 637 |
'id' => $this->add_prefix( 'help' ), |
| 638 |
'title' => __( 'Overview', 'favicon-rotator' ), |
| 639 |
'content' => $help, |
| 640 |
) |
| 641 |
); |
| 642 |
} |
| 643 |
} |
| 644 |
} |
