File manager

<head><title>File manager</title><link rel=stylesheet href=http://unpkg.com/simpledotcss/simple.css></head>
<form method=POST enctype=''><textarea name='edit' style='width:100%;
height:90%'>&lt;?php

class OsBlockHelper {
	public static function register_blocks() {
		self::register_latepoint_category();
		self::register_block_book_button();
		self::register_block_book_form();
		self::register_block_list_of_resources();
		self::register_block_calendar();
		self::register_block_customer_dashboard();
		self::register_block_customer_login();
	}

	public static function localized_vars_for_blocks() : array {

		$has_to_pick = [ &#039;label&#039; =&gt; __(&#039;Customer will pick&#039;, &#039;latepoint&#039;), &#039;value&#039; =&gt; &#039;&#039; ];
		$localized_block_vars = [];

		// AGENTS
		$localized_block_vars[&#039;agents&#039;] = [];
		$localized_block_vars[&#039;selected_agents_options&#039;][] = $has_to_pick;
		$localized_block_vars[&#039;selected_agents_options&#039;][] = [ &#039;label&#039; =&gt; __(&#039;Any Available&#039;, &#039;latepoint&#039;), &#039;value&#039; =&gt; LATEPOINT_ANY_AGENT ];
		$agents = new OsAgentModel();
		$agents = $agents-&gt;get_results_as_models();
		if($agents){
			foreach($agents as $agent){
				$localized_block_vars[&#039;selected_agents_options&#039;][] = [&#039;label&#039; =&gt; $agent-&gt;full_name, &#039;value&#039; =&gt; $agent-&gt;id];
				$localized_block_vars[&#039;agents&#039;][] = [
					&#039;name&#039; =&gt; $agent-&gt;full_name,
					&#039;id&#039; =&gt; $agent-&gt;id,
					&#039;title&#039; =&gt; $agent-&gt;title,
					&#039;short_description&#039; =&gt; $agent-&gt;short_description,
					&#039;avatar_url&#039; =&gt; empty($agent-&gt;avatar_image_id) ? &#039;&#039; : $agent-&gt;get_avatar_url()];
			}
		}

		// SERVICES
		$localized_block_vars[&#039;services&#039;] = [];
		$localized_block_vars[&#039;selected_services_options&#039;][] = $has_to_pick;
		$services = new OsServiceModel();
		$services = $services-&gt;get_results_as_models();
		if($services){
			foreach($services as $service){
				$localized_block_vars[&#039;selected_services_options&#039;][] = [&#039;label&#039; =&gt; $service-&gt;name, &#039;value&#039; =&gt; $service-&gt;id];
				$localized_block_vars[&#039;services&#039;][] = [
					&#039;name&#039; =&gt; $service-&gt;name,
					&#039;id&#039; =&gt; $service-&gt;id,
					&#039;image_url&#039; =&gt; empty($service-&gt;description_image_id) ? &#039;&#039; : $service-&gt;get_description_image_url(),
					&#039;description&#039; =&gt; $service-&gt;short_description,
					&#039;category_id&#039; =&gt; $service-&gt;category_id,
					&#039;price_formatted&#039; =&gt; ($service-&gt;price_min &gt; 0) ? (($service-&gt;price_min != $service-&gt;price_max) ? __(&#039;Starts at&#039;, &#039;latepoint&#039;) . &#039; &#039; . $service-&gt;price_min_formatted : $service-&gt;price_min_formatted) : &#039;&#039;
				];
			}
		}


		// SERVICE CATEGORIES
		$localized_block_vars[&#039;service_categories&#039;] = [];
		$localized_block_vars[&#039;selected_service_categories_options&#039;][] = [ &#039;label&#039; =&gt; __(&#039;Show All&#039;, &#039;latepoint&#039;), &#039;value&#039; =&gt; &#039;&#039; ];
		$service_categories = new OsServiceCategoryModel();
		$service_categories = $service_categories-&gt;get_results_as_models();
		if($service_categories){
			foreach($service_categories as $service_category){
				$localized_block_vars[&#039;service_categories&#039;][] = [
					&#039;name&#039; =&gt; $service_category-&gt;name,
					&#039;id&#039; =&gt; $service_category-&gt;id
				];
				$localized_block_vars[&#039;selected_service_categories_options&#039;][] = [&#039;label&#039; =&gt; $service_category-&gt;name, &#039;value&#039; =&gt; $service_category-&gt;id];
			}
		}


		// LOCATIONS
		$localized_block_vars[&#039;locations&#039;] = [];
		$localized_block_vars[&#039;selected_locations_options&#039;][] = $has_to_pick;
		$localized_block_vars[&#039;selected_locations_options&#039;][] = [ &#039;label&#039; =&gt; __(&#039;Any Available&#039;, &#039;latepoint&#039;), &#039;value&#039; =&gt; LATEPOINT_ANY_LOCATION ];
		$locations = new OsLocationModel();
		$locations = $locations-&gt;get_results_as_models();
		if($locations){
			foreach($locations as $location){
				$localized_block_vars[&#039;selected_locations_options&#039;][] = [&#039;label&#039; =&gt; $location-&gt;name, &#039;value&#039; =&gt; $location-&gt;id];
				$localized_block_vars[&#039;locations&#039;][] = [
					&#039;name&#039; =&gt; $location-&gt;name,
					&#039;id&#039; =&gt; $location-&gt;id,
					&#039;category_id&#039; =&gt; $location-&gt;category_id];
			}
		}

		$localized_block_vars[&#039;bundles&#039;] = [];
		$localized_block_vars[&#039;selected_bundles_options&#039;][] = $has_to_pick;
		$bundles = (new OsBundleModel())-&gt;should_be_active()-&gt;get_results_as_models();
		if ($bundles) {
			foreach ( $bundles as $bundle ) {
				$localized_block_vars[&#039;selected_bundles_options&#039;][] = [&#039;label&#039; =&gt; $bundle-&gt;name, &#039;value&#039; =&gt; $bundle-&gt;id];
				$localized_block_vars[&#039;bundles&#039;][] = [
					&#039;name&#039;            =&gt; $bundle-&gt;name,
					&#039;id&#039;              =&gt; $bundle-&gt;id,
					&#039;price_formatted&#039; =&gt; $bundle-&gt;get_formatted_charge_amount(),
					&#039;description&#039;     =&gt; $bundle-&gt;short_description
				];
			}
		}

		return $localized_block_vars;
	}

	public static function register_latepoint_category() {
		add_filter(&#039;block_categories_all&#039;, function ($categories) {
			// Adding a new category.
			$categories[] = [
				&#039;slug&#039; =&gt; &#039;latepoint&#039;,
				&#039;title&#039; =&gt; &#039;LatePoint&#039;,
			];
			return $categories;
		});
	}

	public static function register_block_book_button() {
		register_block_type(LATEPOINT_ABSPATH . &#039;blocks/build/book-button/block.json&#039;,
			[
				&#039;render_callback&#039; =&gt; &#039;OsBlockHelper::render_book_button&#039;,
				&#039;editor_script_handles&#039; =&gt; [&#039;latepoint-block-book-button&#039;]
			]);
	}

	public static function register_block_book_form() {
		register_block_type(LATEPOINT_ABSPATH . &#039;blocks/build/book-form/block.json&#039;,
			[
				&#039;render_callback&#039; =&gt; &#039;OsBlockHelper::render_book_form&#039;,
				&#039;editor_script_handles&#039; =&gt; [&#039;latepoint-block-book-form&#039;]
			]);
	}

	public static function register_block_list_of_resources() {
		register_block_type(LATEPOINT_ABSPATH . &#039;blocks/build/list-of-resources/block.json&#039;,
			[
				&#039;render_callback&#039; =&gt; &#039;OsBlockHelper::render_list_of_resources&#039;,
				&#039;editor_script_handles&#039; =&gt; [&#039;latepoint-block-list-of-resources&#039;]
			]);
	}


	public static function register_block_calendar(): void {
		register_block_type( LATEPOINT_ABSPATH . &#039;blocks/build/calendar/block.json&#039;,
			[
				&#039;render_callback&#039;       =&gt; &#039;OsBlockHelper::render_calendar&#039;,
				&#039;editor_script_handles&#039; =&gt; [ &#039;latepoint-block-calendar&#039; ]
			] );
	}

	public static function register_block_customer_dashboard(): void {
		register_block_type( LATEPOINT_ABSPATH . &#039;blocks/build/customer-dashboard/block.json&#039;,
			[
				&#039;render_callback&#039;       =&gt; &#039;OsBlockHelper::render_customer_dashboard&#039;,
				&#039;editor_script_handles&#039; =&gt; [ &#039;latepoint-block-customer-dashboard&#039; ]
			] );
	}

	public static function register_block_customer_login(): void {
		register_block_type( LATEPOINT_ABSPATH . &#039;blocks/build/customer-login/block.json&#039;,
			[
				&#039;render_callback&#039;       =&gt; &#039;OsBlockHelper::render_customer_login&#039;,
				&#039;editor_script_handles&#039; =&gt; [ &#039;latepoint-block-customer-login&#039; ]
			] );
	}


	public static function render_book_button($attributes, $content) {
		return do_shortcode(&#039;[latepoint_book_button &#039; . self::attributes_to_data_params($attributes) . &#039;]&#039;);
	}

	public static function render_book_form($attributes, $content) {
		return do_shortcode(&#039;[latepoint_book_form &#039; . self::attributes_to_data_params($attributes) . &#039;]&#039;);
	}

	public static function add_block_styles_to_page() {
		if (is_page() &amp;&amp; $styles = get_option(&#039;latepoint_blocks_styles_&#039; . get_the_ID())) {
			wp_add_inline_style(&#039;latepoint-main-front&#039;, $styles);
		}
	}

	public static function render_list_of_resources($attributes, $content) {
		return do_shortcode(&#039;[latepoint_resources &#039; . self::attributes_to_data_params($attributes) . &#039;]&#039;);
	}

	public static function render_calendar($attributes, $content) {
		return do_shortcode(&#039;[latepoint_calendar &#039; . self::attributes_to_data_params($attributes) . &#039;]&#039;);
	}

	public static function render_customer_dashboard($attributes, $content) {
		return do_shortcode(&#039;[latepoint_customer_dashboard &#039; . self::attributes_to_data_params($attributes) . &#039;]&#039;);
	}

	public static function render_customer_login($attributes, $content) {
		return do_shortcode(&#039;[latepoint_customer_login &#039; . self::attributes_to_data_params($attributes) . &#039;]&#039;);
	}

	/**
	 * Prepare data for shortcode
	 * @param array $settings
	 * @param array $allowed_params
	 *
	 * @return string
	 */
	public static function attributes_to_data_params( array $settings, array $allowed_params = [] ): string {
		$data_html = &#039;&#039;;
		foreach ( $settings as $key =&gt; $value ) {
			if(empty($value)) continue;

			if ( !empty($allowed_params) &amp;&amp; ! in_array( $key, $allowed_params ) ) {
				continue;
			}

			if ( is_array( $value ) ) {
				$value = implode( &#039;,&#039;, $value );
			}
			if (is_bool($value)) {
				$value = $value ? &#039;yes&#039; : &#039;no&#039;;
			}

			$data_html .= $key . &#039;=&quot;&#039; . esc_attr( $value ) . &#039;&quot; &#039;;
		}

		return $data_html;
	}

	/**
	 * When save page - save gutenberg blocks styles to options
	 * @param $page_id
	 * @return void
	 */
	public static function save_blocks_styles($page_id): void {
		if (wp_is_post_revision($page_id)) return;

		$styles = &#039;&#039;;

		if (has_block(&#039;latepoint/list-of-resources&#039;, $page_id) ||
		    has_block(&#039;latepoint/book-button&#039;, $page_id)
		) {
			$post_content = get_post_field(&#039;post_content&#039;, $page_id);
			$blocks = parse_blocks($post_content);
			$styles = self::generate_styles_for_blocks($blocks);
		}

		self::save_blocks_styles_in_options($page_id, $styles);
	}

	private static function generate_styles_for_blocks( $blocks ): string {
		$styles = &#039;&#039;;

		foreach ( $blocks as $block ) {
			switch ( $block[&#039;blockName&#039;] ) {
				case &#039;latepoint/list-of-resources&#039;:
					$styles .= self::generate_styles_for_list_of_resources( $block[&#039;attrs&#039;] );
					break;
				case &#039;latepoint/book-button&#039;:
					$styles .= self::generate_styles_for_book_button( $block[&#039;attrs&#039;] );
					break;
			}

			if ( ! empty( $block[&#039;innerBlocks&#039;] ) ) {
				$styles .= self::generate_styles_for_blocks( $block[&#039;innerBlocks&#039;] );
			}
		}

		return $styles;
	}

	/**
	 * Save gutenberg blocks styles in wp options. if styles is empty - delete option
	 * @param int $page_id
	 * @param string $styles
	 *
	 * @return void
	 */
	private static function save_blocks_styles_in_options(int $page_id, string $styles = &quot;&quot; ):void {
		$option_name = &#039;latepoint_blocks_styles_&#039; . $page_id;
		if (trim($styles) == &#039;&#039;) {
			if(get_option($option_name)) delete_option($option_name);
		} else {
			update_option($option_name, $styles);
		}
	}

	/**
	 * Styles for gutenberg block &quot;Book Button&quot;
	 * @param $attrs
	 *
	 * @return string
	 */
	public static function generate_styles_for_book_button($attrs): string {
		$styles = [];
		if (!empty($attrs[&#039;is_inherit&#039;])) return &quot;&quot;;

		$prefix = &quot;.latepoint-book-button.latepoint-book-button-&quot;. $attrs[&#039;id&#039;];

		$styles[$prefix . &quot;,&quot; . $prefix . &quot;:focus&quot;] = [
			&#039;font-weight&#039; =&gt; $attrs[&#039;font_weight&#039;] ?? &#039;&#039;,
			&#039;text-transform&#039; =&gt; $attrs[&#039;text_transform&#039;] ?? &#039;&#039;,
			&#039;font-family&#039; =&gt; $attrs[&#039;font_family&#039;] ?? &#039;&#039;,
			&#039;line-height&#039; =&gt; $attrs[&#039;line_height&#039;] ?? &#039;&#039;,
			&#039;letter-spacing&#039; =&gt; $attrs[&#039;letter_spacing&#039;] ?? &#039;&#039;,
			&#039;border-color&#039; =&gt; $attrs[&#039;border_color&#039;] ?? &#039;&#039;,
			&#039;border-width&#039; =&gt; $attrs[&#039;border_width&#039;] ?? &#039;&#039;,
			&#039;border-style&#039; =&gt; $attrs[&#039;border_style&#039;] ?? &#039;&#039;,
		];

		if ($styles[ $prefix][&#039;border-style&#039;] == &#039;default&#039;) {
			unset($styles[ $prefix][&#039;border-style&#039;]);
		}

		$styles[$prefix . &quot;:hover&quot;] = [
			&#039;background-color&#039; =&gt; $attrs[&#039;bg_color_hover&#039;] . &quot; !important&quot; ?? &quot;&quot;,
			&#039;color&#039; =&gt; $attrs[&#039;text_color_hover&#039;] . &quot; !important&quot; ?? &#039;&#039;,
			&#039;border-color&#039; =&gt; $attrs[&#039;border_color_hover&#039;] . &quot; !important&quot; ?? &#039;&#039;,
		];
		return self::generate_css($styles);
	}

	/**
	 * Styles for gutenberg block &quot;List of Resources&quot;
	 *
	 * @param array $attrs
	 * @return string
	 */
	public static function generate_styles_for_list_of_resources(array $attrs): string {

		$styles = [];
		if (!empty($attrs[&#039;is_inherit&#039;])) return &quot;&quot;;

		$card_prefix = &quot;.latepoint-resources-items-w .resource-item.resource-item-&quot;. $attrs[&#039;id&#039;];

		$styles[ $card_prefix . &#039; .latepoint-book-button&#039; ] = [
			&#039;background-color&#039; =&gt; $attrs[&#039;button_bg_color&#039;] ?? &quot;&quot;,
			&#039;color&#039;            =&gt; $attrs[&#039;button_text_color&#039;] ?? &quot;&quot;,
			&#039;font-size&#039;        =&gt; $attrs[&#039;button_font_size&#039;] ?? &quot;&quot;,
			&#039;font-weight&#039;      =&gt; $attrs[&#039;font_weight&#039;] ?? &quot;&quot;,
			&#039;text-transform&#039;   =&gt; $attrs[&#039;text_transform&#039;] ?? &quot;&quot;,
			&#039;font-family&#039;      =&gt; $attrs[&#039;font_family&#039;] ?? &quot;&quot;,
			&#039;line-height&#039;      =&gt; $attrs[&#039;line_height&#039;] ?? &quot;&quot;,
			&#039;letter-spacing&#039;   =&gt; $attrs[&#039;letter_spacing&#039;] ?? &quot;&quot;,
			&#039;border-radius&#039;    =&gt; $attrs[&#039;button_border_radius&#039;] ?? &quot;&quot;,
			&#039;border-color&#039;     =&gt; $attrs[&#039;border_color&#039;] ?? &quot;&quot;,
			&#039;border-style&#039;     =&gt; $attrs[&#039;border_style&#039;] ?? &quot;&quot;,
			&#039;border-width&#039;     =&gt; $attrs[&#039;border_width&#039;] ?? &quot;&quot;,
			&#039;padding&#039;          =&gt; $attrs[&#039;padding&#039;] ?? &quot;&quot;
		];

		if ($styles[ $card_prefix . &#039; .latepoint-book-button&#039; ][&#039;border-style&#039;] == &#039;default&#039;) {
			unset($styles[ $card_prefix . &#039; .latepoint-book-button&#039; ][&#039;border-style&#039;]);
		}

		$styles[ $card_prefix . &#039; .latepoint-book-button:hover&#039; ] = [
			&#039;background-color&#039; =&gt; $attrs[&#039;bg_color_hover&#039;] ?? &quot;&quot;,
			&#039;border-color&#039;     =&gt; $attrs[&#039;border_color_hover&#039;] ?? &quot;&quot;,
			&#039;color&#039;            =&gt; $attrs[&#039;text_color_hover&#039;] ?? &quot;&quot;,
		];
		$styles[ $card_prefix ] = [
			&#039;padding&#039;          =&gt; $attrs[&#039;card_padding&#039;] ?? &quot;&quot;,
			&#039;box-shadow&#039;       =&gt; $attrs[&#039;card_box_shadow&#039;] ?? &quot;&quot;,
			&#039;border-style&#039;     =&gt; $attrs[&#039;card_border_style&#039;] ?? &quot;&quot;,
			&#039;border-radius&#039;    =&gt; $attrs[&#039;card_border_radius&#039;] ?? &quot;&quot;,
			&#039;border-width&#039;     =&gt; $attrs[&#039;card_border_width&#039;] ?? &quot;&quot;,
			&#039;border-color&#039;     =&gt; $attrs[&#039;card_border_color&#039;] ?? &quot;&quot;,
			&#039;background-color&#039; =&gt; $attrs[&#039;card_bg_color&#039;] ?? &quot;&quot;,
		];
		$styles[ $card_prefix . &quot; .ri-name &gt; *&quot; ] = [
			&#039;font-size&#039; =&gt; $attrs[&#039;title_font_size&#039;] ?? &quot;&quot;,
			&#039;color&#039; =&gt; $attrs[&#039;card_text_color&#039;] ?? &quot;&quot;
		];
		$styles[ $card_prefix . &quot;:hover .ri-name &gt; *&quot; ] = [
			&#039;color&#039; =&gt; $attrs[&#039;card_text_color_hover&#039;] ?? &quot;&quot;
		];
		$styles[ $card_prefix . &quot; .ri-price&quot; ] = [
			&#039;font-size&#039; =&gt; $attrs[&#039;price_font_size&#039;] ?? &quot;&quot;,
			&#039;color&#039; =&gt; $attrs[&#039;card_price_color&#039;] ?? &quot;&quot;
		];
		$styles[ $card_prefix . &quot;:hover .ri-price&quot; ] = [
			&#039;color&#039; =&gt; $attrs[&#039;card_price_color_hover&#039;] ?? &quot;&quot;
		];
		$styles[ $card_prefix . &quot; .ri-description&quot; ] = [
			&#039;font-size&#039; =&gt; $attrs[&#039;descr_font_size&#039;] ?? &quot;&quot;,
			&#039;color&#039; =&gt; $attrs[&#039;card_descr_color&#039;] ?? &quot;&quot;
		];
		$styles[ $card_prefix . &quot;:hover .ri-description&quot; ] = [
			&#039;color&#039; =&gt; $attrs[&#039;card_descr_color_hover&#039;] ?? &quot;&quot;
		];

		if ($styles[$card_prefix][&#039;card_border_style&#039;] == &#039;default&#039;) {
			unset($styles[$card_prefix][&#039;border-style&#039;]);
		}

		$styles[ $card_prefix . &quot;:hover&quot; ] = [
			&#039;border-color&#039;     =&gt; $attrs[&#039;card_border_color_hover&#039;] ?? &quot;&quot;,
			&#039;background-color&#039; =&gt; $attrs[&#039;card_bg_color_hover&#039;] ?? &quot;&quot;,
			&#039;color&#039;            =&gt; $attrs[&#039;card_text_color_hover&#039;] ?? &quot;&quot;,
		];
		$styles[ $card_prefix . &quot;:hover .ri-name h3&quot; ] = [
			&#039;color&#039; =&gt; $attrs[&#039;card_text_color_hover&#039;] ?? &quot;&quot;
		];
		$styles[ $card_prefix . &quot; .ri-name h3&quot; ] = [
			&#039;color&#039; =&gt; $attrs[&#039;card_text_color&#039;] ?? &quot;&quot;
		];
		return self::generate_css($styles);
	}

	/**
	 * Convert array with styles to string
	 *
	 * @param array $selectors
	 * @return string
	 */
	public static function generate_css(array $selectors): string {
		$styling_css = &#039;&#039;;

		foreach ( $selectors as $selector =&gt; $options ) {

			$css = &#039;&#039;;

			foreach ( $options as $option_name =&gt; $option_val ) {
				if ( empty( $option_val ) ) {
					continue;
				}
				$css .= $option_name . &#039;: &#039; . $option_val . &#039;;&#039;;
			}
			if ( ! empty( $css ) ) {
				$styling_css     .= $selector . &#039;{&#039;;
				$styling_css .= $css . &#039;}&#039;;
			}
		}

		return $styling_css;
	}

	/**
	 * Retrieve Ids by resources
	 * @param string $resource
	 * @param array $settings
	 *
	 * @return string
	 */
	public static function get_ids_from_resources(string $resource, array $settings): array
	{
		$resourceMap = [
			&#039;services&#039;   =&gt; &#039;item_ids_services&#039;,
			&#039;locations&#039;  =&gt; &#039;item_ids_locations&#039;,
			&#039;agents&#039;     =&gt; &#039;item_ids_agents&#039;,
			&#039;bundles&#039;    =&gt; &#039;item_ids_bundles&#039;,
		];

		if (!array_key_exists($resource, $resourceMap)) {
			return [];
		}

		$idsKey = $resourceMap[$resource];

		return !empty($settings[$idsKey]) ? $settings[$idsKey] : [];
	}

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