| 1 |
<?php |
| 2 |
|
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namespace Photonic_Plugin\Core; |
| 4 |
|
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use Photonic_Plugin\Admin\Admin_Menu; |
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use Photonic_Plugin\Options\Defaults; |
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use Photonic_Plugin\Options\Options; |
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use WP_Error; |
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|
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class Photonic { |
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public $defaults; |
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public bool $localized; |
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public array $provider_map; |
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public ?Admin_Menu $admin_menu; |
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public static string $library; |
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public static array $lightbox_replacements; |
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public static array $safe_tags; |
| 18 |
public static array $safe_title_tags; |
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|
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public function __construct() { |
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// $start = microtime(true); |
| 22 |
global $photonic_options; |
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|
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self::$lightbox_replacements = [ |
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'fancybox' => 'fancybox3', |
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'magnific' => 'venobox', |
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'prettyphoto' => 'spotlight', |
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]; |
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|
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self::$safe_tags = array_merge_recursive( |
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[ |
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// Videos |
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'video' => [ |
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'width' => true, |
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'height' => true, |
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'class' => true, |
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'controls' => true, |
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'preload' => true, |
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'poster' => true, |
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], |
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|
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'source' => [ |
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'src' => true, |
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'type' => true, |
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], |
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|
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// Password prompters |
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'input' => [ |
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'type' => true, |
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'name' => true, |
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'id' => true, |
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'class' => true, |
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'value' => true, |
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'data-photonic-shortcode' => true, |
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], |
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|
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'button' => [ |
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'class' => true, |
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], |
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|
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// Custom data attributes |
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'div' => [ |
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'data-photonic' => true, |
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'data-photonic-gallery-columns' => true, |
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'data-photonic-query' => true, |
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'data-photonic-platform' => true, |
| 67 |
'data-photonic-prompt' => true, |
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|
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// Slideshow |
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'data-splide' => true, |
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], |
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|
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/* 'ul' => [ |
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// Slideshows |
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'data-photonic-columns' => true, |
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'data-photonic-controls' => true, |
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'data-photonic-fx' => true, |
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'data-photonic-layout' => true, |
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'data-photonic-pause' => true, |
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'data-photonic-speed' => true, |
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'data-photonic-strip-style' => true, |
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'data-photonic-timeout' => true, |
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],*/ |
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|
| 85 |
'img' => [ |
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// Lazy loading |
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'data-src' => true, |
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|
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// Tooltips |
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'data-photonic-tooltip' => true, |
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], |
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|
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'a' => [ |
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// Non-photonic |
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'data-html5-href' => true, |
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'data-title' => true, |
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'data-type' => true, |
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|
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// Non-Photonic - BaguetteBox |
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'data-content-type' => true, |
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|
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// Non-Photonic - BigPicture |
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'data-bp' => true, |
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'data-bp-type' => true, |
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|
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// Non-Photonic - Fancybox |
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'data-fancybox' => true, |
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|
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// Non-Photonic - Featherlight |
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'data-featherlight' => true, |
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'data-featherlight-type' => true, |
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|
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// Non-Photonic - GLightbox |
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'data-format' => true, |
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|
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// Non-Photonic - Lightcase |
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'data-lc-options' => true, |
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|
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// Non-Photonic - LightGallery |
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'data-download-url' => true, |
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'data-video' => true, |
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'data-sub-html' => true, |
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'data-photonic-thumb' => true, |
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|
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// Non-Photonic - PhotoSwipe5 |
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'data-pswp-height' => true, |
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'data-pswp-width' => true, |
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|
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// Non-Photonic - Spotlight |
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'data-media' => true, |
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'data-src-mp4' => true, |
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'data-poster' => true, |
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|
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// Non-Photonic - Strip |
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'data-strip-group' => true, |
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'data-strip-group-options' => true, |
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'data-strip-caption' => true, |
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|
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// Non-Photonic - VenoBox |
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'data-gall' => true, |
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'data-vbtype' => true, |
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|
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// Tooltips |
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'data-photonic-tooltip' => true, |
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|
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// Level 3 |
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'data-photonic-layout' => true, |
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'data-photonic-level-3' => true, |
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|
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// Photonic photos |
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'data-photonic-deep' => true, |
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'data-photonic-media-type' => true, |
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'data-rel' => true, |
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|
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// Photonic albums, common |
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|
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// Albums, Google |
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|
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// Photos, SmugMug |
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'data-photonic-buy' => true, |
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|
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// Albums, Zenfolio |
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'data-photonic-realm' => true, |
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], |
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|
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'figure' => [ |
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// Layouts - Horizontal Masonry |
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'data-photonic-idx' => true, |
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], |
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], |
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wp_kses_allowed_html('post') |
| 172 |
); |
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|
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self::$safe_title_tags = [ |
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'h4' => [], |
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]; |
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|
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require_once PHOTONIC_PATH . "/Options/Options.php"; |
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add_action('admin_init', [Options::get_instance(), 'prepare_options'], 20); // Setting to 20 so that CPTs can be picked up - Utilities are loaded with a priority 10 |
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|
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$this->localized = false; |
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$this->provider_map = [ |
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'flickr' => 'Flickr', |
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'smug' => 'SmugMug', |
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'smugmug' => 'SmugMug', |
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'google' => 'Google', |
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'zenfolio' => 'Zenfolio', |
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'instagram' => 'Instagram', |
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'deviantart' => 'DeviantArt' |
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]; |
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|
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add_action('admin_menu', [&$this, 'add_admin_menu']); |
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add_action('admin_init', [&$this, 'admin_init']); |
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|
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$photonic_options = get_option('photonic_options'); |
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$set_options = isset($photonic_options) && is_array($photonic_options) ? $photonic_options : []; |
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|
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$defaults = Defaults::get_options(); |
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$all_options = array_merge($defaults, $set_options); |
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|
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foreach ($all_options as $key => $value) { |
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$mod_key = 'photonic_' . $key; |
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global ${$mod_key}; |
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${$mod_key} = $value; // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals |
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} |
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|
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define('PHOTONIC_SSL_VERIFY', empty($photonic_ssl_verify_off)); |
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define('PHOTONIC_DEBUG', !empty($photonic_debug_on)); |
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|
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if (!empty($photonic_script_dev_mode)) { |
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define('PHOTONIC_DEV_MODE', ''); |
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} |
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else { |
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define('PHOTONIC_DEV_MODE', '.min'); |
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} |
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|
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if (!empty($photonic_curl_timeout) && is_numeric($photonic_curl_timeout)) { |
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define('PHOTONIC_CURL_TIMEOUT', $photonic_curl_timeout); |
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} |
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else { |
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define('PHOTONIC_CURL_TIMEOUT', 30); |
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} |
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|
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global $photonic_slideshow_library, $photonic_custom_lightbox; |
| 225 |
if ('custom' !== $photonic_slideshow_library) { |
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self::$library = esc_attr($photonic_slideshow_library); |
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self::$library = empty(self::$lightbox_replacements[self::$library]) ? self::$library : self::$lightbox_replacements[self::$library]; |
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} |
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elseif (empty($photonic_slideshow_library)) { |
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self::$library = 'baguettebox'; |
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} |
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else { |
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self::$library = esc_attr($photonic_custom_lightbox); |
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} |
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|
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// Gallery |
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if (!empty($photonic_alternative_shortcode)) { |
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add_shortcode($photonic_alternative_shortcode, [&$this, 'modify_gallery']); |
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add_filter('shortcode_atts_' . $photonic_alternative_shortcode, [&$this, 'native_gallery_attributes'], 10, 3); |
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} |
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else { |
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add_filter('post_gallery', [&$this, 'modify_gallery'], 20, 2); |
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add_filter('shortcode_atts_gallery', [&$this, 'native_gallery_attributes'], 10, 3); |
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} |
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|
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add_shortcode('photonic_helper', [&$this, 'helper_shortcode']); |
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|
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add_action('wp_enqueue_scripts', [&$this, 'always_add_styles'], 20); |
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if (!empty($photonic_always_load_scripts)) { |
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add_action('wp_enqueue_scripts', [&$this, 'conditionally_add_scripts'], 20, 0); |
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} |
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|
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require_once PHOTONIC_PATH . "/Core/AJAX.php"; |
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AJAX::get_instance($this); |
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|
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/* |
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add_action('photonic_token_monitor', [&$this, 'monitor_token_validity']); |
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if (!wp_next_scheduled('photonic_token_monitor')) { |
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wp_schedule_event(time(), 'hourly', 'photonic_token_monitor'); |
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} |
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*/ |
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// The above code was commented out in March 2023, Photonic v 2.85, to prevent running the cron for Instagram. |
| 263 |
// The code below was added to clean out any previously scheduled cron jobs. |
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// This will be removed not before March 2024, to give users the opportunity to install the plugin and have it un-schedule their jobs. |
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$photonic_token_monitor_timestamp = wp_next_scheduled('photonic_token_monitor'); |
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wp_unschedule_event($photonic_token_monitor_timestamp, 'photonic_token_monitor'); |
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|
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$this->add_extensions(); |
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$this->add_gutenberg_support(); |
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|
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add_action('http_api_curl', [&$this, 'curl_timeout'], 100, 1); |
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|
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add_action('plugins_loaded', [&$this, 'enable_translations']); |
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|
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add_filter('body_class', [&$this, 'body_class']); |
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|
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add_filter('safe_style_css', [&$this, 'safe_styles']); |
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|
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// $end = microtime(true); |
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// print_r("<!-- Photonic initialization: ".($end - $start)." -->\n"); |
| 281 |
|
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add_action('widgets_init', [&$this, 'load_widget']); |
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|
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// add_action('elementor/common/after_register_scripts', [&$this, 'enqueue_widget_scripts']); |
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add_action('elementor/editor/before_enqueue_scripts', [&$this, 'enqueue_widget_scripts']); |
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|
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require_once PHOTONIC_PATH . "/Core/Template.php"; |
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} |
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|
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/** |
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* Adds a menu item to the "Settings" section of the admin page. |
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* |
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* @return void |
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*/ |
| 295 |
public function add_admin_menu() { |
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if (current_user_can('edit_theme_options')) { |
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$parent_slug = 'photonic-options-manager'; |
| 298 |
} |
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elseif (current_user_can('edit_posts')) { |
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$parent_slug = 'photonic-getting-started'; |
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} |
| 302 |
|
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if (!empty($parent_slug)) { |
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add_menu_page('Photonic', 'Photonic', 'edit_posts', $parent_slug, [&$this->admin_menu, 'settings'], PHOTONIC_URL . 'include/images/Photonic-20-gr.png'); |
| 305 |
add_submenu_page($parent_slug, esc_html__('Settings', 'photonic'), esc_html__('Settings', 'photonic'), 'edit_theme_options', 'photonic-options-manager', [&$this->admin_menu, 'settings']); |
| 306 |
add_submenu_page($parent_slug, 'Getting Started', 'Getting Started', 'edit_posts', 'photonic-getting-started', [&$this->admin_menu, 'getting_started']); |
| 307 |
add_submenu_page($parent_slug, 'Authentication', 'Authentication', 'edit_theme_options', 'photonic-auth', [&$this->admin_menu, 'authentication']); |
| 308 |
add_submenu_page($parent_slug, esc_html__('Shortcode Replacement', 'photonic'), esc_html__('Shortcode Replacement', 'photonic'), 'edit_posts', 'photonic-shortcode-replace', [&$this->admin_menu, 'shortcode']); |
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add_submenu_page($parent_slug, 'Helpers', 'Helpers', 'edit_posts', 'photonic-helpers', [&$this->admin_menu, 'helpers']); |
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} |
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} |
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|
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/** |
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* Adds all scripts and their dependencies to the end of the <body> element only on pages using Photonic. |
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* |
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* @return void |
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*/ |
| 318 |
public function conditionally_add_scripts() { |
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global $photonic_slideshow_library, $photonic_custom_lightbox_js, $photonic_custom_lightbox, $photonic_always_load_scripts, |
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$photonic_disable_photonic_lightbox_scripts, $photonic_disable_photonic_slider_scripts, $photonic_js_in_header; |
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|
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$library_versions = [ |
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'baguettebox' => '1.11.1', |
| 324 |
'bigpicture' => '2022-03-31', |
| 325 |
'colorbox' => '1.6.4', |
| 326 |
'fancybox3' => '3.5.7', |
| 327 |
'featherlight' => '1.7.14', |
| 328 |
'glightbox' => '2022-03-12', |
| 329 |
'imagelightbox' => '2018-08-17', |
| 330 |
'lightcase' => '2.5.0', |
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'lightgallery' => '2.7.1', |
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'photoswipe' => '4.1.3', |
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'photoswipe5' => '5.3.7', |
| 334 |
'prettyphoto' => '3.1.6', |
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'spotlight' => '0.7.8', |
| 336 |
'splide' => '4.1.4', |
| 337 |
'strip' => '1.8.0', |
| 338 |
'swipebox' => '1.5.2', |
| 339 |
'venobox' => '2.0.4', |
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]; |
| 341 |
|
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$requires_jq = [ |
| 343 |
'colorbox', |
| 344 |
'fancybox', |
| 345 |
'fancybox2', |
| 346 |
'fancybox3', |
| 347 |
'featherlight', |
| 348 |
'imagelightbox', |
| 349 |
'lightcase', |
| 350 |
'magnific', |
| 351 |
'prettyphoto', |
| 352 |
'strip', |
| 353 |
'swipebox', |
| 354 |
]; |
| 355 |
|
| 356 |
$photonic_dependencies = []; |
| 357 |
$lb_deps = []; |
| 358 |
if (in_array(self::$library, $requires_jq, true)) { |
| 359 |
$photonic_dependencies[] = 'jquery'; |
| 360 |
$lb_deps[] = 'jquery'; |
| 361 |
} |
| 362 |
|
| 363 |
if (in_array(self::$library, ['colorbox', 'fancybox', 'fancybox2', 'prettyphoto'], true)) { |
| 364 |
wp_enqueue_script('jquery-detect-swipe', PHOTONIC_URL . 'include/ext/jquery.detect_swipe.js', ['jquery'], $this->get_version(PHOTONIC_PATH . '/include/ext/jquery.detect_swipe.js'), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 365 |
$photonic_dependencies[] = 'jquery-detect-swipe'; |
| 366 |
} |
| 367 |
|
| 368 |
if ('thickbox' === self::$library) { |
| 369 |
wp_enqueue_script('thickbox'); |
| 370 |
$photonic_dependencies[] = 'thickbox'; |
| 371 |
} |
| 372 |
elseif ('custom' === $photonic_slideshow_library && 'strip' !== $photonic_custom_lightbox) { |
| 373 |
$counter = 1; |
| 374 |
$dependencies = ['jquery']; |
| 375 |
foreach (preg_split("/((\r?\n)|(\r\n?))/", $photonic_custom_lightbox_js) as $line) { |
| 376 |
wp_enqueue_script('photonic-lightbox-' . $counter, trim($line), $dependencies, PHOTONIC_VERSION, !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 377 |
$photonic_dependencies[] = 'photonic-lightbox-' . $counter; |
| 378 |
$counter++; |
| 379 |
} |
| 380 |
} |
| 381 |
elseif ('none' !== self::$library) { |
| 382 |
if (empty($photonic_disable_photonic_lightbox_scripts)) { |
| 383 |
$photonic_dependencies[] = self::$library; |
| 384 |
} |
| 385 |
|
| 386 |
if (empty($photonic_disable_photonic_lightbox_scripts)) { |
| 387 |
if ('lightgallery' === self::$library) { |
| 388 |
$lightgallery_plugins = self::get_lightgallery_plugins(); |
| 389 |
if (!empty($lightgallery_plugins)) { |
| 390 |
wp_enqueue_script('lightgallery', PHOTONIC_URL . 'include/ext/' . self::$library . '/' . self::$library . PHOTONIC_DEV_MODE . '.js', $lb_deps, $this->get_version(PHOTONIC_PATH . '/include/ext/' . self::$library . '/' . self::$library . PHOTONIC_DEV_MODE . '.js'), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 391 |
$photonic_dependencies[] = 'lightgallery'; |
| 392 |
} |
| 393 |
if (!empty(PHOTONIC_DEV_MODE)) { |
| 394 |
foreach ($lightgallery_plugins as $plugin) { |
| 395 |
wp_enqueue_script('photonic-lightbox-' . $plugin, PHOTONIC_URL . 'include/ext/' . self::$library . '/lg-plugin-' . $plugin . '.min.js', ['lightgallery'], $this->get_version(PHOTONIC_PATH . '/include/ext/' . self::$library . '/lg-plugin-' . $plugin . '.min.js'), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 396 |
} |
| 397 |
} |
| 398 |
else { |
| 399 |
wp_enqueue_script('photonic-lightbox-plugins', PHOTONIC_URL . 'include/ext/' . self::$library . '/lightgallery-plugins.js', ['lightgallery'], $this->get_version(PHOTONIC_PATH . '/include/ext/' . self::$library . '/lightgallery-plugins.js'), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 400 |
} |
| 401 |
} |
| 402 |
elseif ('photoswipe5' === self::$library) { |
| 403 |
wp_deregister_script('photoswipe'); // Remove any older version of PhotoSwipe, since the new version is not compatible with it |
| 404 |
} |
| 405 |
} |
| 406 |
} |
| 407 |
|
| 408 |
if (empty($photonic_disable_photonic_slider_scripts)) { |
| 409 |
wp_enqueue_script('splide', PHOTONIC_URL . 'include/ext/splide/splide' . PHOTONIC_DEV_MODE . '.js', [], $library_versions['splide'] . '-' . $this->get_version(PHOTONIC_PATH . '/include/ext/splide/splide' . PHOTONIC_DEV_MODE . '.js'), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 410 |
$photonic_dependencies[] = 'splide'; |
| 411 |
} |
| 412 |
|
| 413 |
$slideshow_library = self::$library; |
| 414 |
|
| 415 |
if (empty($photonic_disable_photonic_lightbox_scripts) && 'none' !== $slideshow_library && 'thickbox' !== $slideshow_library && $slideshow_library !== $photonic_custom_lightbox/* && 'photoswipe5' !== $slideshow_library*/) { |
| 416 |
wp_enqueue_script($slideshow_library, PHOTONIC_URL . 'include/ext/' . $slideshow_library . '/' . $slideshow_library . PHOTONIC_DEV_MODE . '.js', $lb_deps, (empty($library_versions[$slideshow_library]) ? $this->get_version(PHOTONIC_PATH . "/include/ext/$slideshow_library/$slideshow_library" . PHOTONIC_DEV_MODE . ".js") : $library_versions[$slideshow_library]), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 417 |
} |
| 418 |
|
| 419 |
$module = "include/js/front-end/out/photonic-" . $slideshow_library . PHOTONIC_DEV_MODE . '.js'; |
| 420 |
|
| 421 |
wp_enqueue_script('photonic', PHOTONIC_URL . $module, $photonic_dependencies, $this->get_version(PHOTONIC_PATH . "/" . $module), !($photonic_always_load_scripts && $photonic_js_in_header)); |
| 422 |
|
| 423 |
$this->localize_variables_once(); |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* Special function to ensure that wp_localize_script, defining Photonic_JS is called at the most once. |
| 428 |
* Since <code>conditionally_add_scripts</code> is called from <code>modify_gallery</code>, it can include the Photonic_JS |
| 429 |
* definition multiple times. This code ensures that it is included just once. |
| 430 |
*/ |
| 431 |
public function localize_variables_once() { |
| 432 |
if ($this->localized) { |
| 433 |
return; |
| 434 |
} |
| 435 |
// Technically JS, but needs to happen here, otherwise the script is repeated multiple times, once for each time |
| 436 |
// <code>conditionally_add_scripts</code> is called. |
| 437 |
require_once PHOTONIC_PATH . '/Core/Front_End.php'; |
| 438 |
$js_array = Front_End::get_instance()->get_localized_js_variables(); |
| 439 |
wp_localize_script('photonic', 'Photonic_JS', $js_array); |
| 440 |
$this->localized = true; |
| 441 |
} |
| 442 |
|
| 443 |
/** |
| 444 |
* Adds all styles to all pages because styles, if not added in the header can cause issues. |
| 445 |
* |
| 446 |
* @return void |
| 447 |
*/ |
| 448 |
public function always_add_styles() { |
| 449 |
global $photonic_slideshow_library, $photonic_custom_lightbox_css, $photonic_disable_photonic_lightbox_scripts, $photonic_disable_photonic_slider_scripts; |
| 450 |
|
| 451 |
if ('custom' === $photonic_slideshow_library) { |
| 452 |
$counter = 1; |
| 453 |
foreach (preg_split("/((\r?\n)|(\r\n?))/", $photonic_custom_lightbox_css) as $line) { |
| 454 |
wp_enqueue_style('photonic-lightbox-' . $counter, trim($line), [], PHOTONIC_VERSION); |
| 455 |
$counter++; |
| 456 |
} |
| 457 |
} |
| 458 |
|
| 459 |
$slideshow_library = esc_attr(!empty($photonic_disable_photonic_lightbox_scripts) ? 'none' : self::$library); |
| 460 |
|
| 461 |
$this->enqueue_lightbox_styles($slideshow_library, empty($photonic_disable_photonic_slider_scripts)); |
| 462 |
|
| 463 |
global $photonic_css_in_file; |
| 464 |
$file = trailingslashit(PHOTONIC_UPLOAD_DIR) . 'custom-styles.css'; |
| 465 |
if (@file_exists($file) && !empty($photonic_css_in_file)) { // phpcs:ignore WordPress.PHP.NoSilencedErrors |
| 466 |
wp_enqueue_style('photonic-custom', trailingslashit(PHOTONIC_UPLOAD_URL) . 'custom-styles.css', ['photonic'], $this->get_version($file)); |
| 467 |
} |
| 468 |
else { |
| 469 |
wp_add_inline_style('photonic', $this->generate_css()); |
| 470 |
} |
| 471 |
|
| 472 |
if (class_exists('\FLBuilder')) { |
| 473 |
$this->load_beaver(); |
| 474 |
} |
| 475 |
} |
| 476 |
|
| 477 |
public function enqueue_lightbox_styles($slideshow_library = 'swipebox', $include_slider = true) { |
| 478 |
if ($include_slider) { |
| 479 |
wp_enqueue_style('photonic-slider', PHOTONIC_URL . 'include/ext/splide/splide' . PHOTONIC_DEV_MODE . '.css', [], $this->get_version(PHOTONIC_PATH . '/include/ext/splide/splide' . PHOTONIC_DEV_MODE . '.css')); |
| 480 |
} |
| 481 |
|
| 482 |
$no_css = [ |
| 483 |
'bigpicture', |
| 484 |
|
| 485 |
'none', |
| 486 |
'fancybox', |
| 487 |
'fancybox2', |
| 488 |
'fancybox4', |
| 489 |
'magnific', |
| 490 |
'prettyphoto', |
| 491 |
]; |
| 492 |
|
| 493 |
if ('colorbox' === $slideshow_library) { |
| 494 |
global $photonic_cbox_theme; |
| 495 |
if ('theme' === $photonic_cbox_theme) { |
| 496 |
wp_enqueue_style('photonic-lightbox', PHOTONIC_URL . 'include/ext/colorbox/style-1/colorbox.css', [], $this->get_version(PHOTONIC_PATH . '/include/ext/colorbox/style-1/colorbox.css')); |
| 497 |
} |
| 498 |
else { |
| 499 |
wp_enqueue_style('photonic-lightbox', PHOTONIC_URL . 'include/ext/colorbox/style-' . $photonic_cbox_theme . '/colorbox.css', [], $this->get_version(PHOTONIC_PATH . '/include/ext/colorbox/style-' . $photonic_cbox_theme . '/colorbox.css')); |
| 500 |
} |
| 501 |
} |
| 502 |
elseif ('lightgallery' === $slideshow_library) { |
| 503 |
global $photonic_enable_lg_transitions; |
| 504 |
wp_enqueue_style('photonic-lightbox', PHOTONIC_URL . 'include/ext/lightgallery/lightgallery' . PHOTONIC_DEV_MODE . '.css', [], $this->get_version(PHOTONIC_PATH . '/include/ext/lightgallery/lightgallery' . PHOTONIC_DEV_MODE . '.css')); |
| 505 |
if (!empty($photonic_enable_lg_transitions)) { |
| 506 |
wp_enqueue_style('photonic-lightbox-lg-transitions', PHOTONIC_URL . 'include/ext/lightgallery/lightgallery-transitions.min.css', [], $this->get_version(PHOTONIC_PATH . '/include/ext/lightgallery/lightgallery-transitions.min.css')); |
| 507 |
} |
| 508 |
} |
| 509 |
elseif ('thickbox' === $slideshow_library) { |
| 510 |
wp_enqueue_style('thickbox'); |
| 511 |
} |
| 512 |
elseif (!in_array($slideshow_library, $no_css, true)) { |
| 513 |
wp_enqueue_style('photonic-lightbox', PHOTONIC_URL . 'include/ext/' . $slideshow_library . '/' . $slideshow_library . PHOTONIC_DEV_MODE . '.css', [], $this->get_version(PHOTONIC_PATH . '/include/ext/' . $slideshow_library . '/' . $slideshow_library . PHOTONIC_DEV_MODE . '.css')); |
| 514 |
} |
| 515 |
|
| 516 |
wp_enqueue_style('photonic', PHOTONIC_URL . "include/css/front-end/core/photonic" . PHOTONIC_DEV_MODE . ".css", [], $this->get_version(PHOTONIC_PATH . "/include/css/front-end/core/photonic" . PHOTONIC_DEV_MODE . ".css")); |
| 517 |
} |
| 518 |
|
| 519 |
/** |
| 520 |
* Prints the dynamically generated CSS based on option selections. |
| 521 |
* |
| 522 |
* @param bool $header |
| 523 |
* @return string |
| 524 |
*/ |
| 525 |
public function generate_css($header = true): string { |
| 526 |
global $photonic_tile_spacing, $photonic_masonry_tile_spacing, $photonic_mosaic_tile_spacing; |
| 527 |
|
| 528 |
$css = ''; |
| 529 |
$saved_css = get_option('photonic_css'); |
| 530 |
|
| 531 |
if ($header && !empty($saved_css)) { |
| 532 |
$css .= "/* Retrieved from saved CSS */\n"; |
| 533 |
$css .= $saved_css; |
| 534 |
} |
| 535 |
else { |
| 536 |
require_once PHOTONIC_PATH . '/Core/Front_End.php'; |
| 537 |
$front_end = Front_End::get_instance(); |
| 538 |
|
| 539 |
if ($header) { |
| 540 |
$css .= "/* Dynamically generated CSS */\n"; |
| 541 |
} |
| 542 |
$css .= ".photonic-panel { " . |
| 543 |
$front_end->get_bg_css('photonic_flickr_gallery_panel_background') . |
| 544 |
" }\n"; |
| 545 |
|
| 546 |
$css .= ".photonic-random-layout .photonic-thumb { padding: " . esc_attr($photonic_tile_spacing) . "px}\n"; |
| 547 |
$css .= ".photonic-masonry-layout .photonic-thumb, .photonic-masonry-horizontal-layout .photonic-thumb { padding: " . esc_attr($photonic_masonry_tile_spacing) . "px}\n"; |
| 548 |
$css .= ".photonic-mosaic-layout .photonic-thumb { padding: " . esc_attr($photonic_mosaic_tile_spacing) . "px}\n"; |
| 549 |
} |
| 550 |
|
| 551 |
return $css; |
| 552 |
} |
| 553 |
|
| 554 |
public static function get_version($file) { |
| 555 |
return gmdate("Ymd-Gis", @filemtime($file)); // phpcs:ignore WordPress.PHP.NoSilencedErrors |
| 556 |
} |
| 557 |
|
| 558 |
public function admin_init(): void { |
| 559 |
require_once PHOTONIC_PATH . "/Admin/Admin.php"; |
| 560 |
|
| 561 |
if (!empty($_REQUEST['page']) && // phpcs:ignore WordPress.Security.NonceVerification |
| 562 |
in_array($_REQUEST['page'], ['photonic-options-manager', 'photonic-options', 'photonic-helpers', 'photonic-getting-started', 'photonic-auth', 'photonic-shortcode-replace'], true)) { // phpcs:ignore WordPress.Security.NonceVerification |
| 563 |
require_once PHOTONIC_PATH . "/Admin/Admin_Menu.php"; |
| 564 |
$this->admin_menu = new Admin_Menu(__FILE__, $this); |
| 565 |
} |
| 566 |
} |
| 567 |
|
| 568 |
public function add_extensions() { |
| 569 |
require_once "Gallery.php"; |
| 570 |
require_once PHOTONIC_PATH . "/Platforms/Base.php"; |
| 571 |
require_once PHOTONIC_PATH . '/Layouts/Core_Layout.php'; |
| 572 |
} |
| 573 |
|
| 574 |
/** |
| 575 |
* Overrides the native gallery short code, and does a lot more. |
| 576 |
* |
| 577 |
* @param $content |
| 578 |
* @param array $attr |
| 579 |
* @return string |
| 580 |
*/ |
| 581 |
public function modify_gallery($content, $attr = []) { |
| 582 |
global $photonic_disable_on_home_page, $photonic_disable_on_archives; |
| 583 |
if ((is_archive() && !empty($photonic_disable_on_archives)) || |
| 584 |
(is_home() && !empty($photonic_disable_on_home_page))) { |
| 585 |
return false; |
| 586 |
} |
| 587 |
|
| 588 |
global $photonic_alternative_shortcode; |
| 589 |
|
| 590 |
// If an alternative shortcode is used, then $content has the shortcode attributes |
| 591 |
if (!empty($photonic_alternative_shortcode)) { |
| 592 |
$attr = $content; |
| 593 |
} |
| 594 |
if (empty($attr)) { |
| 595 |
$attr = []; |
| 596 |
} |
| 597 |
|
| 598 |
$this->conditionally_add_scripts(); |
| 599 |
$images = $this->get_gallery_images($attr); |
| 600 |
|
| 601 |
if (!is_array($images)) { |
| 602 |
return wp_kses($images, self::$safe_tags); |
| 603 |
} |
| 604 |
|
| 605 |
return wp_kses($content, self::$safe_tags); |
| 606 |
} |
| 607 |
|
| 608 |
/** |
| 609 |
* Adds Photonic attributes to the native WP galleries. This cannot be called in <code>Photonic_Plugin\Platforms\Native</code> because |
| 610 |
* that class is not initialised until a gallery of the native type is encountered |
| 611 |
* |
| 612 |
* @param array $out |
| 613 |
* @param array $pairs Not used, but needed since this is for a standard gallery filter. |
| 614 |
* @param array $attributes |
| 615 |
* @return mixed |
| 616 |
*/ |
| 617 |
public function native_gallery_attributes(array $out, array $pairs, array $attributes): array { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter |
| 618 |
global $photonic_wp_title_caption, $photonic_thumbnail_style, $photonic_alternative_shortcode; |
| 619 |
|
| 620 |
$defaults = [ |
| 621 |
'layout' => esc_attr($photonic_thumbnail_style ?: 'square'), |
| 622 |
|
| 623 |
'custom_classes' => '', |
| 624 |
'alignment' => '', |
| 625 |
|
| 626 |
'caption' => esc_attr($photonic_wp_title_caption), |
| 627 |
'page' => 1, |
| 628 |
'count' => -1, |
| 629 |
'thumb_size' => 'thumbnail', |
| 630 |
'slide_size' => 'large', |
| 631 |
]; |
| 632 |
|
| 633 |
$attributes = array_merge($defaults, $attributes); |
| 634 |
if (empty($attributes['style']) || ('default' === $attributes['style'] && !empty($photonic_alternative_shortcode) && 'gallery' !== $photonic_alternative_shortcode)) { |
| 635 |
$attributes['style'] = $attributes['layout']; |
| 636 |
} |
| 637 |
|
| 638 |
foreach ($attributes as $key => $value) { |
| 639 |
$out[$key] = $value; |
| 640 |
} |
| 641 |
return $out; |
| 642 |
} |
| 643 |
|
| 644 |
/** |
| 645 |
* @param array $attr |
| 646 |
* @return string |
| 647 |
*/ |
| 648 |
public function helper_shortcode($attr = []): string { |
| 649 |
if (empty($attr)) { |
| 650 |
$attr = []; |
| 651 |
} |
| 652 |
|
| 653 |
$this->conditionally_add_scripts(); |
| 654 |
|
| 655 |
if (empty($attr['type']) || !in_array(strtolower($attr['type']), ['google', 'flickr', 'smugmug', 'zenfolio'], true)) { |
| 656 |
return sprintf(esc_html__('Please specify a value for %1$s. Accepted values are %2$s, %3$s, %4$s, %5$s', 'photonic'), '<code>type</code>', '<code>google</code>', '<code>flickr</code>', '<code>smugmug</code>', '<code>zenfolio</code>'); |
| 657 |
} |
| 658 |
|
| 659 |
$gallery = new Gallery($attr); |
| 660 |
return $gallery->get_helper_contents(); |
| 661 |
} |
| 662 |
|
| 663 |
/** |
| 664 |
* @param array $attr |
| 665 |
* @return string |
| 666 |
*/ |
| 667 |
public function get_gallery_images(array $attr): string { |
| 668 |
require_once PHOTONIC_PATH . '/Core/Front_End.php'; |
| 669 |
return Front_End::get_instance()->get_gallery_images($attr); |
| 670 |
} |
| 671 |
|
| 672 |
/** |
| 673 |
* Make an HTTP request |
| 674 |
* |
| 675 |
* @static |
| 676 |
* @param $url |
| 677 |
* @param string $method GET | POST | DELETE. |
| 678 |
* @param null $post_fields |
| 679 |
* @param string $user_agent |
| 680 |
* @param int $timeout |
| 681 |
* @param bool $ssl_verify_peer |
| 682 |
* @param array $headers |
| 683 |
* @param array $cookies |
| 684 |
* @return array|WP_Error |
| 685 |
*/ |
| 686 |
public static function http($url, $method = 'POST', $post_fields = null, $user_agent = null, $timeout = 90, $ssl_verify_peer = false, $headers = [], $cookies = []) { |
| 687 |
$curl_args = [ |
| 688 |
'user-agent' => $user_agent, |
| 689 |
'timeout' => $timeout, |
| 690 |
'sslverify' => $ssl_verify_peer, |
| 691 |
'headers' => array_merge(['Expect:'], $headers), |
| 692 |
'method' => $method, |
| 693 |
'body' => $post_fields, |
| 694 |
'cookies' => $cookies, |
| 695 |
]; |
| 696 |
|
| 697 |
switch ($method) { |
| 698 |
case 'DELETE': |
| 699 |
if (!empty($post_fields)) { |
| 700 |
$url = "{$url}?{$post_fields}"; |
| 701 |
} |
| 702 |
break; |
| 703 |
} |
| 704 |
|
| 705 |
return wp_remote_request($url, $curl_args); |
| 706 |
} |
| 707 |
|
| 708 |
public function enable_translations() { |
| 709 |
load_plugin_textdomain('photonic', false, false); |
| 710 |
} |
| 711 |
|
| 712 |
/** |
| 713 |
* @param string|array $classes |
| 714 |
* @return array |
| 715 |
*/ |
| 716 |
public function body_class($classes = []) { |
| 717 |
if (!is_array($classes)) { |
| 718 |
$classes = explode(' ', $classes); |
| 719 |
} |
| 720 |
|
| 721 |
return $classes; |
| 722 |
} |
| 723 |
|
| 724 |
/** |
| 725 |
* Used for handling the front-end for Gutenberg blocks |
| 726 |
* |
| 727 |
* @param $attributes |
| 728 |
* @return string |
| 729 |
*/ |
| 730 |
public function render_block($attributes): string { |
| 731 |
if (!empty($attributes['shortcode'])) { |
| 732 |
$shortcode = (array) (json_decode($attributes['shortcode'])); |
| 733 |
|
| 734 |
if (!empty($attributes['align'])) { |
| 735 |
$shortcode['alignment'] = $attributes['align']; |
| 736 |
} |
| 737 |
if (!empty($attributes['className'])) { |
| 738 |
$shortcode['custom_classes'] = $attributes['className']; |
| 739 |
} |
| 740 |
|
| 741 |
$this->conditionally_add_scripts(); |
| 742 |
return $this->get_gallery_images($shortcode); |
| 743 |
} |
| 744 |
return ''; |
| 745 |
} |
| 746 |
|
| 747 |
private function add_gutenberg_support() { |
| 748 |
if (function_exists('register_block_type')) { |
| 749 |
register_block_type( |
| 750 |
'photonic/gallery', |
| 751 |
[ |
| 752 |
'attributes' => [ |
| 753 |
'shortcode' => [ |
| 754 |
'type' => 'string', |
| 755 |
], |
| 756 |
], |
| 757 |
'render_callback' => [&$this, 'render_block'], |
| 758 |
] |
| 759 |
); |
| 760 |
} |
| 761 |
} |
| 762 |
|
| 763 |
public function curl_timeout($handle) { |
| 764 |
// Forcing phpcs:ignore here, since the explicit purpose is to change cURL's timeout. |
| 765 |
curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, PHOTONIC_CURL_TIMEOUT); // phpcs:ignore WordPress.WP.AlternativeFunctions |
| 766 |
curl_setopt($handle, CURLOPT_TIMEOUT, PHOTONIC_CURL_TIMEOUT < 30 ? 30 : PHOTONIC_CURL_TIMEOUT); // phpcs:ignore WordPress.WP.AlternativeFunctions |
| 767 |
} |
| 768 |
|
| 769 |
public static function log($element) { |
| 770 |
if (PHOTONIC_DEBUG) { |
| 771 |
echo wp_kses($element, self::$safe_tags); |
| 772 |
} |
| 773 |
} |
| 774 |
|
| 775 |
/** |
| 776 |
* @param $link |
| 777 |
* @return string |
| 778 |
*/ |
| 779 |
public static function doc_link($link): string { |
| 780 |
return ' ' . sprintf(esc_html__('See %1$shere%2$s for documentation.', 'photonic'), "<a href='$link'>", '</a>'); |
| 781 |
} |
| 782 |
|
| 783 |
public function load_widget() { |
| 784 |
require_once PHOTONIC_PATH . '/Add_Ons/WP/Widget.php'; |
| 785 |
register_widget("Photonic_Plugin\Add_Ons\WP\Widget"); |
| 786 |
} |
| 787 |
|
| 788 |
public function load_beaver() { |
| 789 |
require_once PHOTONIC_PATH . '/Add_Ons/Beaver/Beaver_Module.php'; |
| 790 |
if (class_exists('\FLBuilderModel') && \FLBuilderModel::is_builder_active()) { |
| 791 |
$this->enqueue_widget_scripts(); |
| 792 |
} |
| 793 |
} |
| 794 |
|
| 795 |
public static function enqueue_widget_scripts() { |
| 796 |
global $photonic_alternative_shortcode; |
| 797 |
$js_array = [ |
| 798 |
'ajaxurl' => admin_url('admin-ajax.php'), |
| 799 |
'shortcode' => esc_js($photonic_alternative_shortcode ?: 'gallery'), |
| 800 |
'current_shortcode' => esc_html__('Current shortcode', 'photonic'), |
| 801 |
'edit_message' => esc_html__('Click on the icon to edit your gallery.', 'photonic'), |
| 802 |
]; |
| 803 |
wp_enqueue_script('photonic-native-ui', PHOTONIC_URL . 'include/js/admin/native-ui.js', ['shortcode', 'thickbox'], self::get_version(PHOTONIC_PATH . '/include/js/admin/native-ui.js'), false); |
| 804 |
wp_enqueue_script('photonic-widget', PHOTONIC_URL . 'include/js/admin/widget.js', ['photonic-native-ui'], self::get_version(PHOTONIC_PATH . '/include/js/admin/widget.js'), true); |
| 805 |
wp_localize_script('photonic-widget', 'Photonic_Widget_JS', $js_array); |
| 806 |
wp_enqueue_style('photonic-widget', PHOTONIC_URL . 'include/css/admin/widget.css', [], self::get_version(PHOTONIC_PATH . '/include/css/admin/widget.css')); |
| 807 |
} |
| 808 |
|
| 809 |
/** |
| 810 |
* Custom style attributes, primarily required for the Justified Grid layout. Since <code>wp_kses_post</code> strips out tags that it doesn't recognize, we have this. |
| 811 |
* |
| 812 |
* @param $styles |
| 813 |
* @return mixed |
| 814 |
*/ |
| 815 |
public function safe_styles($styles) { |
| 816 |
$styles[] = '--dw'; |
| 817 |
$styles[] = '--dh'; |
| 818 |
$styles[] = '--tile-min-height'; |
| 819 |
$styles[] = 'display'; |
| 820 |
return $styles; |
| 821 |
} |
| 822 |
|
| 823 |
public static function get_lightgallery_plugins(): array { |
| 824 |
global $photonic_enable_lg_zoom, $photonic_enable_lg_thumbnail, $photonic_enable_lg_fullscreen, $photonic_enable_lg_autoplay; |
| 825 |
$lightgallery_plugins = []; |
| 826 |
if (!empty($photonic_enable_lg_autoplay)) { |
| 827 |
$lightgallery_plugins[] = 'autoplay'; |
| 828 |
} |
| 829 |
if (!empty($photonic_enable_lg_fullscreen)) { |
| 830 |
$lightgallery_plugins[] = 'fullscreen'; |
| 831 |
} |
| 832 |
if (!empty($photonic_enable_lg_thumbnail)) { |
| 833 |
$lightgallery_plugins[] = 'thumbnail'; |
| 834 |
} |
| 835 |
if (!empty($photonic_enable_lg_zoom)) { |
| 836 |
$lightgallery_plugins[] = 'zoom'; |
| 837 |
} |
| 838 |
return $lightgallery_plugins; |
| 839 |
} |
| 840 |
} |
| 841 |
|
