| 1 |
<?php |
| 2 |
|
| 3 |
namespace Photonic_Plugin\Admin; |
| 4 |
|
| 5 |
use Photonic_Plugin\Admin\Wizard\Wizard; |
| 6 |
use Photonic_Plugin\Core\Photonic; |
| 7 |
use Photonic_Plugin\Platforms\SmugMug; |
| 8 |
|
| 9 |
class Admin { |
| 10 |
public function __construct() { |
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global $photonic_disable_flow_editor_global; |
| 12 |
|
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// General |
| 14 |
add_action('admin_head', [$this, 'admin_head']); |
| 15 |
add_action('admin_enqueue_scripts', [&$this, 'add_admin_scripts']); |
| 16 |
|
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// Vanilla Editor |
| 18 |
add_filter('media_upload_tabs', [&$this, 'media_upload_tabs']); |
| 19 |
add_action('media_upload_photonic', [&$this, 'media_upload_photonic']); |
| 20 |
|
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add_action('print_media_templates', [&$this, 'edit_gallery']); |
| 22 |
|
| 23 |
// Gutenberg |
| 24 |
add_action('enqueue_block_editor_assets', [&$this, 'enqueue_gutenberg_assets']); |
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add_action('enqueue_block_assets', [&$this, 'enqueue_fse_assets']); // Site Editor; without this, the block doesn't work on the FSE Site Editor |
| 26 |
|
| 27 |
if (empty($photonic_disable_flow_editor_global)) { |
| 28 |
add_action('media_buttons', [&$this, 'add_photonic_button']); |
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add_action('admin_action_photonic_wizard', [&$this, 'open_wizard']); |
| 30 |
add_action('wp_ajax_photonic_wizard_next_screen', [&$this, 'wizard_next_screen']); |
| 31 |
add_action('wp_ajax_photonic_wizard_more', [&$this, 'flow_more']); |
| 32 |
} |
| 33 |
} |
| 34 |
|
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public function admin_head() { |
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// check user permissions |
| 37 |
if (!current_user_can('edit_posts') && !current_user_can('edit_pages')) { |
| 38 |
return; |
| 39 |
} |
| 40 |
|
| 41 |
global $photonic_disable_editor, $photonic_disable_editor_post_type; |
| 42 |
$disabled_types = explode(',', esc_attr($photonic_disable_editor_post_type)); |
| 43 |
$screen = get_current_screen(); |
| 44 |
|
| 45 |
// check if WYSIWYG is enabled |
| 46 |
if (user_can_richedit() && empty($photonic_disable_editor) && !in_array($_REQUEST['post_type'] ?? 'post', $disabled_types, true) && 'post' === $screen->base) { // phpcs:ignore WordPress.Security.NonceVerification |
| 47 |
$this->prepare_mce_data(); |
| 48 |
add_filter('mce_external_plugins', [$this, 'mce_photonic'], 5); |
| 49 |
add_filter('mce_buttons', [$this, 'mce_flow_button'], 5); |
| 50 |
} |
| 51 |
} |
| 52 |
|
| 53 |
public function add_photonic_button() { |
| 54 |
add_thickbox(); |
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$url = $this->get_wizard_modal_url(); |
| 56 |
|
| 57 |
printf( |
| 58 |
'<a href="%1$s" class="button photonic-button thickbox" id="photonic-add-gallery" title="Photonic Gallery"><img class="wp-media-buttons-icon" src="' . esc_url(PHOTONIC_URL) . 'include/images/Photonic-20.png" alt="%2$s" /> %2$s</a>', |
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esc_url($url), |
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esc_html__('Add / Edit Photonic Gallery', 'photonic') |
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); |
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} |
| 63 |
|
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public function open_wizard() { |
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define('IFRAME_REQUEST', true); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals |
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$this->enqueue_wizard_scripts(); |
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iframe_header(esc_html__('Add / Edit Photonic Gallery', 'photonic')); |
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require_once PHOTONIC_PATH . '/Admin/Wizard/Screen_Flow.php'; |
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iframe_footer(); |
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exit; |
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} |
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|
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public function enqueue_wizard_scripts() { |
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if (current_user_can('edit_posts') && isset($_REQUEST['nonce']) && wp_verify_nonce(sanitize_text_field(wp_unslash($_REQUEST['nonce'])), 'photonic-wizard-' . get_current_user_id())) { |
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global $photonic_alternative_shortcode, $photonic_debug_on; |
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$safe_origin = ''; |
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$url_parts = wp_parse_url(home_url()); |
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$safe_origin_scheme = $url_parts['scheme'] ?? ''; |
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$safe_origin_separator = empty($safe_origin_scheme) ? '' : '://'; |
| 80 |
$safe_origin_port = empty($url_parts['port']) ? '' : ':' . $url_parts['port']; |
| 81 |
$safe_origin .= $safe_origin_scheme . $safe_origin_separator . $url_parts['host'] . $safe_origin_port; |
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$wizard_js = [ |
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'ajaxurl' => admin_url('admin-ajax.php'), |
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'shortcode' => sanitize_text_field($photonic_alternative_shortcode ?: 'gallery'), |
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'insert_gallery' => esc_html__('Insert Gallery', 'photonic'), |
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'update_gallery' => esc_html__('Update Gallery', 'photonic'), |
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'error_mandatory' => esc_html__('Please fill the mandatory fields. Mandatory fields are marked with a red "*".', 'photonic'), |
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'media_library_title' => esc_html__('Select from WordPress Media Library', 'photonic'), |
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'media_library_button' => esc_html__('Select', 'photonic'), |
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'info_editor_not_shortcode' => esc_html__('The text selected in the editor is not a Photonic shortcode. Creating a new shortcode.', 'photonic'), |
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'info_editor_google_shortcode' => esc_html__('The text selected in the editor is Photonic shortcode for Google Photos. With effect from April 2025, Google Photos is no longer supported. Creating a new shortcode.', 'photonic'), |
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/* Translators: 1: Open HTML tag 2: Close HTML tag */ |
| 93 |
'info_editor_block_select' => sprintf(esc_html__('%1$sHint:%2$s To edit an existing Photonic block simply click on the block.', 'photonic'), '<strong>', '</strong>'), |
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'safe_origin' => $safe_origin, |
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'debug_on' => !empty($photonic_debug_on), |
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]; |
| 97 |
if (!empty($_REQUEST['shortcode'])) { |
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$wizard_js['shortcode'] = sanitize_text_field($_REQUEST['shortcode']); |
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} |
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wp_enqueue_style('photonic-flow', PHOTONIC_URL . 'include/css/admin/admin-flow.css', [], Photonic::get_version(PHOTONIC_PATH . '/include/css/admin/admin-flow.css')); |
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wp_enqueue_script('photonic-flow-js', PHOTONIC_URL . 'include/js/admin/wizard.js', ['jquery'], Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/wizard.js'), false); |
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wp_localize_script('photonic-flow-js', 'Photonic_Wizard_JS', $wizard_js); |
| 103 |
} |
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} |
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|
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public function wizard_next_screen() { |
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if (check_ajax_referer('photonic-wizard-next-' . get_current_user_id())) { |
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require_once PHOTONIC_PATH . '/Admin/Wizard/Wizard.php'; |
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if (isset($_POST['provider'])) { |
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$safe_tags = array_merge_recursive( |
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[ |
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'form' => [ |
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'id' => true, |
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'class' => true, |
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'name' => true, |
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'data-photonic-submission' => true, |
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'data-photonic-submission-pending' => true, |
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], |
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|
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'input' => [ |
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'type' => true, |
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'id' => true, |
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'name' => true, |
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'value' => true, |
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'checked' => true, |
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'class' => true, |
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'data-photonic-option-condition' => true, |
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], |
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|
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'label' => [ |
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'class' => true, |
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'for' => true, |
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], |
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|
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'select' => [ |
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'name' => true, |
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'id' => true, |
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'class' => true, |
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'aria-describedby' => true, |
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], |
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|
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'option' => [ |
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'value' => true, |
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'selected' => true, |
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'data-photonic-option-condition' => 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-current-screen' => true, |
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|
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'data-photonic-flow-selector-for' => true, |
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'data-photonic-flow-selector-mode' => true, |
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|
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'data-photonic-condition' => true, |
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'data-photonic-flow-sequence' => true, |
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'data-photonic-flow-sequence-group' => true, |
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|
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'data-photonic-flow-selection-id' => true, |
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'data-photonic-selection-alt-id' => true, |
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'data-photonic-selection-alt-id-2' => true, |
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], |
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|
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'span' => [ |
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'data-photonic-selection-id' => true, |
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], |
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|
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'ol' => [ |
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'data-photonic-date-filter' => true, |
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'data-photonic-filter-count' => true, |
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'data-photonic-date-range-filter' => true, |
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], |
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|
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'a' => [ |
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'data-photonic-add-date' => true, |
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'data-photonic-mark-for' => true, |
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'data-photonic-more-link' => true, |
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'data-photonic-display-type' => true, |
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'data-photonic-provider' => true, |
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'data-photonic-nonce' => true, |
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] |
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], |
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wp_kses_allowed_html('post') |
| 184 |
); |
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|
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$wizard = new Wizard(); |
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// echo $wizard->get_screen(); // Cannot escape ... has form and JS markup; individual parts are escaped as appropriate. |
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echo wp_kses($wizard->get_screen(), $safe_tags); // Cannot escape ... has form and JS markup; individual parts are escaped as appropriate. |
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} |
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} |
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die(); |
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} |
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|
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public function flow_more() { |
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if (check_ajax_referer('photonic-wizard-more-' . get_current_user_id())) { |
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require_once PHOTONIC_PATH . '/Admin/Wizard/Wizard.php'; |
| 197 |
if (isset($_POST['url']) && isset($_POST['provider']) && isset($_POST['display_type'])) { |
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$url = base64_decode(sanitize_text_field($_POST['url'])); // The `url` for fetching additional results is base64-encoded in the wizard in wizard.js using `btoa` |
| 199 |
|
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$provider = sanitize_text_field($_POST['provider']); |
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$display_type = sanitize_text_field($_POST['display_type']); |
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$existing = []; |
| 203 |
if (!empty($_POST['filter'])) { |
| 204 |
$existing['selected_data'] = sanitize_text_field($_POST['filter']); |
| 205 |
} |
| 206 |
$args = ['sslverify' => PHOTONIC_SSL_VERIFY]; |
| 207 |
if ('smugmug' === $provider) { |
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require_once PHOTONIC_PATH . '/Platforms/SmugMug.php'; |
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$gallery = SmugMug::get_instance(); |
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|
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$body = [ |
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'APIKey' => $gallery->api_key, |
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'_accept' => 'application/json', |
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'_expandmethod' => 'inline', |
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'_verbosity' => '1', |
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]; |
| 217 |
|
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if ('album-photo' === $display_type || 'multi-album' === $display_type) { |
| 219 |
$body['_expand'] = 'HighlightImage.ImageSizes'; |
| 220 |
} |
| 221 |
|
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$args['body'] = $body; |
| 223 |
} |
| 224 |
|
| 225 |
// URL has come via base64, so we will check that it is directing to a whitelist of hosts... |
| 226 |
$url_parts = wp_parse_url($url); |
| 227 |
if (in_array($url_parts['host'], Wizard::base_apis(), true)) { |
| 228 |
$response = wp_remote_request($url, $args); |
| 229 |
$wizard = new Wizard(); |
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$objects = $wizard->process_response($response, $provider, $display_type, [], $existing, $url, true); |
| 231 |
|
| 232 |
if (!empty($objects['success'])) { |
| 233 |
echo wp_kses_post($objects['success']); |
| 234 |
} |
| 235 |
elseif (!empty($objects['error'])) { |
| 236 |
if ($objects['error'] !== $wizard->error_no_data_returned) { // Typically happens if there is a "next token" without corresponding data |
| 237 |
echo wp_kses_post($objects['error']); |
| 238 |
} |
| 239 |
} |
| 240 |
} |
| 241 |
} |
| 242 |
} |
| 243 |
die(); |
| 244 |
} |
| 245 |
|
| 246 |
/** |
| 247 |
* Adds all scripts and their dependencies to the <head> of the Photonic administration page. This takes care to not add scripts on other admin pages. |
| 248 |
* |
| 249 |
* @param $hook |
| 250 |
* @return void |
| 251 |
*/ |
| 252 |
public function add_admin_scripts($hook) { |
| 253 |
if ('media-upload-popup' === $hook) { |
| 254 |
wp_enqueue_script('jquery'); |
| 255 |
wp_enqueue_style('photonic-upload', PHOTONIC_URL . 'include/css/admin/admin-form.css', [], Photonic::get_version(PHOTONIC_PATH . '/include/css/admin/admin-form.css')); |
| 256 |
} |
| 257 |
elseif ('post-new.php' === $hook || 'post.php' === $hook) { |
| 258 |
global $photonic_disable_editor, $photonic_disable_editor_post_type, $photonic_alternative_shortcode; |
| 259 |
$disabled_types = explode(',', $photonic_disable_editor_post_type); |
| 260 |
wp_enqueue_style('photonic-upload', PHOTONIC_URL . 'include/css/admin/admin-form.css', [], Photonic::get_version(PHOTONIC_PATH . '/include/css/admin/admin-form.css')); |
| 261 |
wp_enqueue_script('photonic-native-ui', PHOTONIC_URL . 'include/js/admin/native-ui.js', ['shortcode', 'thickbox'], Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/native-ui.js'), false); |
| 262 |
wp_enqueue_script('photonic-editor', PHOTONIC_URL . 'include/js/admin/editor.js', ['photonic-native-ui'], Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/editor.js'), false); |
| 263 |
$editor_js = [ |
| 264 |
'shortcode' => sanitize_text_field($photonic_alternative_shortcode ?: 'gallery'), |
| 265 |
]; |
| 266 |
wp_localize_script('photonic-editor', 'Photonic_Editor_JS', $editor_js); |
| 267 |
|
| 268 |
if (empty($photonic_disable_editor) && !in_array($_REQUEST['post_type'] ?? 'post', $disabled_types, true)) { // phpcs:ignore WordPress.Security.NonceVerification |
| 269 |
$this->prepare_mce_data(); |
| 270 |
|
| 271 |
add_editor_style(PHOTONIC_URL . 'include/css/admin/admin-editor.css?' . Photonic::get_version(PHOTONIC_PATH . '/include/css/admin/admin-editor.css')); |
| 272 |
} |
| 273 |
} |
| 274 |
elseif ('widgets.php' === $hook) { |
| 275 |
Photonic::enqueue_widget_scripts(); |
| 276 |
} |
| 277 |
} |
| 278 |
|
| 279 |
public function prepare_mce_data() { |
| 280 |
$url = $this->get_wizard_modal_url(); |
| 281 |
$js_array = $this->get_wizard_js_parameters($url); |
| 282 |
|
| 283 |
wp_enqueue_script('photonic-admin-js', PHOTONIC_URL . 'include/js/admin/gallery-settings.js', ['jquery', 'media-views', 'media-upload'], Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/gallery-settings.js'), false); |
| 284 |
wp_localize_script('photonic-admin-js', 'Photonic_Admin_JS', $js_array); |
| 285 |
} |
| 286 |
|
| 287 |
public function mce_photonic($plugin_array) { |
| 288 |
$plugin_array['photonic'] = PHOTONIC_URL . 'include/js/admin/mce.js?' . Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/mce.js'); |
| 289 |
return $plugin_array; |
| 290 |
} |
| 291 |
|
| 292 |
public function mce_flow_button($buttons) { |
| 293 |
array_push($buttons, 'photonic_wizard'); |
| 294 |
return $buttons; |
| 295 |
} |
| 296 |
|
| 297 |
public function enqueue_gutenberg_assets() { |
| 298 |
wp_enqueue_script('photonic-native-ui', PHOTONIC_URL . 'include/js/admin/native-ui.js', ['shortcode', 'thickbox'], Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/native-ui.js'), false); |
| 299 |
wp_enqueue_script( |
| 300 |
'photonic-gutenberg', |
| 301 |
PHOTONIC_URL . 'include/js/admin/block.js', |
| 302 |
['wp-blocks', 'wp-i18n', 'wp-element', 'shortcode', 'thickbox', 'photonic-native-ui'], |
| 303 |
Photonic::get_version(PHOTONIC_PATH . '/include/js/admin/block.js'), |
| 304 |
false |
| 305 |
); |
| 306 |
|
| 307 |
wp_set_script_translations('photonic-gutenberg', 'photonic'); |
| 308 |
|
| 309 |
$url = $this->get_wizard_modal_url(); |
| 310 |
$js_array = $this->get_wizard_js_parameters($url); |
| 311 |
wp_localize_script('photonic-gutenberg', 'Photonic_Gutenberg_JS', $js_array); |
| 312 |
|
| 313 |
wp_enqueue_style( |
| 314 |
'photonic-gutenberg', |
| 315 |
PHOTONIC_URL . 'include/css/admin/admin-block.css', |
| 316 |
['thickbox'], |
| 317 |
Photonic::get_version(PHOTONIC_PATH . '/include/css/admin/admin-block.css') |
| 318 |
); |
| 319 |
} |
| 320 |
|
| 321 |
public function enqueue_fse_assets() { |
| 322 |
if (is_admin()) { |
| 323 |
wp_enqueue_style( |
| 324 |
'photonic-gutenberg', |
| 325 |
PHOTONIC_URL . 'include/css/admin/admin-block.css', |
| 326 |
['thickbox'], |
| 327 |
Photonic::get_version(PHOTONIC_PATH . '/include/css/admin/admin-block.css') |
| 328 |
); |
| 329 |
} |
| 330 |
} |
| 331 |
|
| 332 |
/** |
| 333 |
* Adds a "Photonic" tab to the "Add Media" panel. |
| 334 |
* |
| 335 |
* @param $tabs |
| 336 |
* @return array |
| 337 |
*/ |
| 338 |
public function media_upload_tabs($tabs): array { |
| 339 |
$current_screen = get_current_screen(); |
| 340 |
if (!empty($current_screen) && $current_screen->is_block_editor()) { |
| 341 |
$tabs['photonic'] = 'Photonic'; |
| 342 |
} |
| 343 |
return $tabs; |
| 344 |
} |
| 345 |
|
| 346 |
/** |
| 347 |
* Invokes the form to display the photonic insertion screen in the "Add Media" panel. The call to wp_iframe ensures that the right CSS and JS are called. |
| 348 |
* |
| 349 |
* @return void |
| 350 |
*/ |
| 351 |
public function media_upload_photonic() { |
| 352 |
wp_iframe([&$this, 'media_upload_photonic_form']); |
| 353 |
} |
| 354 |
|
| 355 |
/** |
| 356 |
* First prints the standard buttons for media upload, then shows the UI for Photonic. |
| 357 |
* |
| 358 |
* @return void |
| 359 |
*/ |
| 360 |
public function media_upload_photonic_form() { |
| 361 |
media_upload_header(); |
| 362 |
require_once PHOTONIC_PATH . '/Admin/Forms/Add_Gallery.php'; |
| 363 |
} |
| 364 |
|
| 365 |
public function edit_gallery() { |
| 366 |
global $photonic_disable_editor, $photonic_disable_editor_post_type; |
| 367 |
$disabled_types = explode(',', $photonic_disable_editor_post_type); |
| 368 |
// check if WYSIWYG is enabled |
| 369 |
if (user_can_richedit() && empty($photonic_disable_editor) && !in_array($_REQUEST['post_type'] ?? 'post', $disabled_types, true)) { // phpcs:ignore WordPress.Security.NonceVerification |
| 370 |
require_once PHOTONIC_PATH . '/Admin/Forms/Edit_Gallery_Templates.php'; |
| 371 |
} |
| 372 |
} |
| 373 |
|
| 374 |
/** |
| 375 |
* @return string |
| 376 |
*/ |
| 377 |
private function get_wizard_modal_url(): string { |
| 378 |
$user = get_current_user_id(); |
| 379 |
if (0 === $user) { |
| 380 |
$user = wp_rand(1); |
| 381 |
} |
| 382 |
|
| 383 |
$post = empty($_REQUEST['post']) ? '' : sanitize_text_field($_REQUEST['post']); // phpcs:ignore WordPress.Security.NonceVerification |
| 384 |
|
| 385 |
return add_query_arg( |
| 386 |
[ |
| 387 |
'action' => 'photonic_wizard', |
| 388 |
'class' => 'photonic-flow', |
| 389 |
'post_id' => $post, |
| 390 |
'nonce' => wp_create_nonce('photonic-wizard-' . $user), |
| 391 |
'width' => '1000', |
| 392 |
'height' => '600', |
| 393 |
'TB_iframe' => 'true', |
| 394 |
], |
| 395 |
admin_url('admin.php') |
| 396 |
); |
| 397 |
} |
| 398 |
|
| 399 |
/** |
| 400 |
* @param string $url |
| 401 |
* @return array |
| 402 |
*/ |
| 403 |
private function get_wizard_js_parameters($url): array { |
| 404 |
global $photonic_alternative_shortcode, $photonic_disable_flow_editor, $photonic_disable_flow_editor_global; |
| 405 |
return [ |
| 406 |
'flow_url' => $url, |
| 407 |
'ajaxurl' => admin_url('admin-ajax.php'), |
| 408 |
'shortcode' => sanitize_text_field($photonic_alternative_shortcode ?: 'gallery'), |
| 409 |
'disable_flow' => !empty($photonic_disable_flow_editor) || !empty($photonic_disable_flow_editor_global), |
| 410 |
'default_gallery_type' => 'default', |
| 411 |
'plugin_dir' => plugin_dir_url(__FILE__), |
| 412 |
]; |
| 413 |
} |
| 414 |
} |
| 415 |
|
| 416 |
new Admin(); |
| 417 |
|
