<h2>File Contents: /home/planet5/www/yogitonics.com/wp-content/plugins/download-monitor/src/class-dlm-modal.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/yogitonics.com/wp-content/plugins/download-monitor/src/class-dlm-modal.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

if ( ! defined( &#039;ABSPATH&#039; ) ) {
	exit;
} // Exit if accessed directly

/**
 * DLM_Modal class.
 *
 * Class that handles the No Access Modal and what it implies.
 *
 * @since 4.9.0
 */
class DLM_Modal {

	/**
	 * Holds the class object.
	 *
	 * @since 4.9.0
	 *
	 * @var object
	 */
	public static $instance;

	/**
	 * Holds the modal defaults.
	 * Used to ensure that all required keys are set.
	 *
	 * @since 4.9.0
	 *
	 * @var array
	 */
	public static $modal_defaults = array(
		&#039;title&#039;    =&gt; &#039;&#039;, // The title of the modal.
		&#039;content&#039;  =&gt; &#039;&#039;, // The content of the modal.
		&#039;icon&#039;     =&gt; &#039;&#039;, // The icon of the modal.
		&#039;tailwind&#039; =&gt; false, // Defaults to false, but can be set to true by extensions that permit the use of tailwind.
	);

	/**
	 * __construct function.
	 *
	 * @since 4.9.0
	 */
	private function __construct() {
		// The AJAX request for the No Access Modal.
		add_action( &#039;wp_ajax_nopriv_no_access_dlm_xhr_download&#039;, array( $this, &#039;xhr_no_access_modal&#039; ), 15 );
		add_action( &#039;wp_ajax_no_access_dlm_xhr_download&#039;, array( $this, &#039;xhr_no_access_modal&#039; ), 15 );
	}

	/**
	 * Returns the singleton instance of the class.
	 *
	 * @return object The DLM_Modal object.
	 * @since 4.9.0
	 */
	public static function get_instance() {

		if ( ! isset( self::$instance ) &amp;&amp; ! ( self::$instance instanceof DLM_Modal ) ) {
			self::$instance = new DLM_Modal();
		}

		return self::$instance;
	}

	/**
	 * Display the XHR no access modal
	 *
	 * @return void
	 * @since 4.9.0 - moved from AjaxHandle.php
	 */
	public function xhr_no_access_modal() {
		// Check nonce.
		check_ajax_referer( &#039;dlm_ajax_nonce&#039;, &#039;nonce&#039; );
		// Get settings.
		$settings = download_monitor()-&gt;service( &#039;settings&#039; );
		// Check if the download_id and version_id are set.
		if ( ! isset( $_POST[&#039;download_id&#039;] ) || ! isset( $_POST[&#039;version_id&#039;] ) ) {
			if ( &#039;1&#039; === $settings-&gt;get_option( &#039;xsendfile_enabled&#039; ) ) {
				wp_send_json_error( &#039;Missing download_id or version_id. X-Sendfile is enabled, so this is a problem.&#039; );
			}
			wp_send_json_error( &#039;Missing download_id or version_id&#039; );
		}
		// Action to allow the addition of extra scripts and code related to the shortcode.
		do_action( &#039;dlm_dlm_no_access_shortcode_scripts&#039; );

		$atts    = array(
			&#039;show_message&#039; =&gt; &#039;true&#039;,
		);
		$content = &#039;&#039;;
		// Check if the no_access_page is set.
		$no_access_page = $settings-&gt;get_option( &#039;no_access_page&#039; );
		$download       = false;
		if ( ! $no_access_page ) {
			ob_start();

			// template handler.
			$template_handler = new DLM_Template_Handler();
			if ( &#039;empty-download&#039; === $_POST[&#039;download_id&#039;] || ! empty( $_POST[&#039;modal_text&#039;] ) ) {
				if ( ! empty( $_POST[&#039;modal_text&#039;] ) ) {
					echo wp_kses_post( sanitize_text_field( wp_unslash( $_POST[&#039;modal_text&#039;] ) ) );
				} else {
					echo &#039;&lt;p&gt;&#039; . esc_html__( &#039;You do not have permission to download this file.&#039;, &#039;download-monitor&#039; ) . &#039;&lt;/p&gt;&#039;;
				}
			} else {
				try {
					/** @var \DLM_Download $download */
					$download = download_monitor()-&gt;service( &#039;download_repository&#039; )-&gt;retrieve_single( absint( $_POST[&#039;download_id&#039;] ) );
					$version  = ( &#039;empty-download&#039; !== $_POST[&#039;download_id&#039;] ) ? download_monitor()-&gt;service( &#039;version_repository&#039; )-&gt;retrieve_single( absint( $_POST[&#039;version_id&#039;] ) ) : $download-&gt;get_version();
					$download-&gt;set_version( $version );

					// load no access template.
					$template_handler-&gt;get_template_part(
						&#039;no-access&#039;,
						&#039;&#039;,
						&#039;&#039;,
						array(
							&#039;download&#039;          =&gt; $download,
							&#039;no_access_message&#039; =&gt; ( ( $atts[&#039;show_message&#039;] ) ? wp_kses_post( get_option( &#039;dlm_no_access_error&#039;, &#039;&#039; ) ) : &#039;&#039; ),
						)
					);
				} catch ( Exception $exception ) {
					wp_send_json_error( &#039;No download found&#039; );
				}
			}

			$content = ob_get_clean();
		} else {
			$content = &#039;&#039;;
			/**
			 * Filter to show extra notice text permissions when the user has no access to the download
			 *
			 * @hook dlm_do_extra_notice_text
			 *
			 * @default false
			 *
			 * @since 5.0.14
			 */
			if ( ! empty( $_POST[&#039;modal_text&#039;] ) &amp;&amp; apply_filters( &#039;dlm_do_extra_notice_text&#039;, false ) ) {
				$content .= &#039;&lt;p class=&quot;dlm-no-access-notice&quot;&gt;&#039; . esc_html( $_POST[&#039;modal_text&#039;] ) . &#039;&lt;/p&gt;&#039;;
			}
			$content .= do_shortcode( apply_filters( &#039;the_content&#039;, get_post_field( &#039;post_content&#039;, $no_access_page ) ) );
			if ( &#039;&#039; === trim( $content ) ) {
				if ( ! empty( $_POST[&#039;modal_text&#039;] ) ) {
					$content .= sanitize_text_field( wp_unslash( $_POST[&#039;modal_text&#039;] ) );
				} else {
					$content .= &#039;&lt;p&gt;&#039; . __( &#039;You do not have permission to download this file.&#039;, &#039;download-monitor&#039; ) . &#039;&lt;/p&gt;&#039;;
				}
			}
		}

		$restriction_type = isset( $_POST[&#039;restriction&#039;] ) &amp;&amp; &#039;restriction-empty&#039; !== $_POST[&#039;restriction&#039;] ? sanitize_text_field( wp_unslash( $_POST[&#039;restriction&#039;] ) ) : &#039;no_access_page&#039;;
		/**
		 * Filter the title of the modal.
		 *
		 * @hook dlm_modal_title
		 *
		 */
		$title = apply_filters(
			&#039;dlm_modal_title&#039;,
			array(
				&#039;no_file_path&#039;   =&gt; __( &#039;Error!&#039;, &#039;download-monitor&#039; ),
				&#039;no_file_paths&#039;  =&gt; __( &#039;Error!&#039;, &#039;download-monitor&#039; ),
				&#039;access_denied&#039;  =&gt; __( &#039;No access!&#039;, &#039;download-monitor&#039; ),
				&#039;file_not_found&#039; =&gt; __( &#039;Error!&#039;, &#039;download-monitor&#039; ),
				&#039;not_found&#039;      =&gt; __( &#039;Error!&#039;, &#039;download-monitor&#039; ),
				&#039;filetype&#039;       =&gt; __( &#039;No access!&#039;, &#039;download-monitor&#039; ),
				&#039;no_access_page&#039; =&gt; __( &#039;No access!&#039;, &#039;download-monitor&#039; ),
			)
		);

		/**
		 * Filter the data of the modal.
		 *
		 * @hook  dlm_modal_data
		 *
		 * @param array        $data     The data of the modal.
		 *                               $data structure:
		 *                               string title - The title of the modal.
		 *                               string content - The content of the modal.
		 *                               string icon - The icon of the modal. This is used in combination with the &#039;dlm_modal_icon_&#039; . $icon hook set in the no-access-modal template.
		 *                               bool tailwind - Whether to use tailwind or not.
		 * @param DLM_Download $download The download object. It may be false if the true download_id is not sent.
		 * @param array        $settings The settings of the plugin.
		 *
		 * @since 4.9.0
		 */
		$data = apply_filters(
			&#039;dlm_modal_data&#039;,
			array(
				// The title of the modal
				&#039;title&#039;    =&gt; $title[ $restriction_type ],
				// The content of the modal
				&#039;content&#039;  =&gt; $content,
				// The icon of the modal
				&#039;icon&#039;     =&gt; &#039;alert&#039;,
				// set false for tailwind. this will be modified from extensions that permit the use of tailwind.
				&#039;tailwind&#039; =&gt; false,
			),
			$download,
			$settings
		);
		// Dispaly the modal template.
		self::display_modal_template( $data );

		wp_die();
	}

	/**
	 * Displays modal template based on the data passed. Should be used by other extensions to preserve the modal style.
	 *
	 * @return void
	 * @since 4.9.0
	 */
	public static function display_modal_template( $data = array() ) {
		// Return if we have no data.
		if ( empty( $data ) ) {
			return;
		}

		// Ensure all keys are set.
		$data             = wp_parse_args( $data, self::$modal_defaults );
		$template_handler = new DLM_Template_Handler();
		// Print scripts, dependencies and inline scripts in an object, so we can attach it to the modal.
		ob_start();
		// wp_enqueue_scripts does not fire in AJAX context. Register and enqueue dlm-frontend here
		// so the modal overlay styles are always present in wp_print_styles() output.
		wp_enqueue_style( &#039;dlm-frontend&#039;, download_monitor()-&gt;get_plugin_url() . &#039;/assets/css/frontend-tailwind.min.css&#039;, array(), DLM_VERSION );
		// print_emoji_styles is deprecated and triggers a PHP warning
		remove_action( &#039;wp_print_styles&#039;, &#039;print_emoji_styles&#039; );
		wp_print_styles();
		wp_print_scripts();
		// re-add print_emoji_styles
		add_action( &#039;wp_print_styles&#039;, &#039;print_emoji_styles&#039; );
		// Get the scripts and styles needed so we can attach them to the modal content.
		$scripts = ob_get_clean();
		// Start the modal template.
		ob_start();
		$template_handler-&gt;get_template_part(
			DLM_Constants::DLM_MODAL_TEMPLATE,
			&#039;&#039;,
			&#039;&#039;,
			array(
				&#039;title&#039;   =&gt; $data[&#039;title&#039;],
				&#039;content&#039; =&gt; &#039;&lt;div class=&quot;dlm-modal-content&#039; . ( ! $data[&#039;tailwind&#039;] ? &#039; dlm-no-tailwind&#039; : &#039;&#039; ) . &#039;&quot;&gt;&#039; . $scripts . $data[&#039;content&#039;] . &#039;&lt;/div&gt;&#039;,
				&#039;icon&#039;    =&gt; $data[&#039;icon&#039;],
			)
		);
		// Get the modal template markup.
		$modal_template = ob_get_clean();
		// Content and variables escaped above.
		// $content variable escaped from extensions as it may include inputs or other HTML elements.
		echo apply_filters( &#039;dlm_modal_content_output&#039;, $modal_template ); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		wp_die();
	}
}
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