<h2>File Contents: /home/planet5/public_html/wp-content/plugins/amp/includes/amp-post-template-functions.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/wp-content/plugins/amp/includes/amp-post-template-functions.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Callbacks for adding content to an AMP template.
 *
 * @package AMP
 */

/**
 * Register hooks.
 *
 * @internal
 */
function amp_post_template_init_hooks() {
	add_action( &#039;amp_post_template_head&#039;, &#039;wp_robots&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;amp_post_template_add_title&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;amp_post_template_add_canonical&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;amp_post_template_add_fonts&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;amp_add_generator_metadata&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;wp_generator&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;amp_post_template_add_block_styles&#039; );
	add_action( &#039;amp_post_template_head&#039;, &#039;amp_post_template_add_default_styles&#039; );
	add_action( &#039;amp_post_template_css&#039;, &#039;amp_post_template_add_styles&#039;, 99 );
	add_action( &#039;amp_post_template_footer&#039;, &#039;amp_post_template_add_analytics_data&#039; );

	add_action( &#039;admin_bar_init&#039;, [ AMP_Theme_Support::class, &#039;init_admin_bar&#039; ] );
	add_action( &#039;amp_post_template_footer&#039;, &#039;wp_admin_bar_render&#039; );

	// Printing scripts here is done primarily for the benefit of the admin bar. Note that wp_enqueue_scripts() is not called.
	add_action( &#039;amp_post_template_head&#039;, &#039;wp_print_head_scripts&#039; );
	add_action( &#039;amp_post_template_footer&#039;, &#039;wp_print_footer_scripts&#039; );
}

/**
 * Add title.
 *
 * @internal
 *
 * @param AMP_Post_Template $amp_template template.
 */
function amp_post_template_add_title( $amp_template ) {
	?&gt;
	&lt;title&gt;&lt;?php echo esc_html( $amp_template-&gt;get( &#039;document_title&#039; ) ); ?&gt;&lt;/title&gt;
	&lt;?php
}

/**
 * Add canonical link.
 *
 * @internal
 *
 * @param AMP_Post_Template $amp_template Template.
 */
function amp_post_template_add_canonical( $amp_template ) {
	?&gt;
	&lt;link rel=&quot;canonical&quot; href=&quot;&lt;?php echo esc_url( $amp_template-&gt;get( &#039;canonical_url&#039; ) ); ?&gt;&quot; /&gt;
	&lt;?php
}

/**
 * Print fonts.
 *
 * @internal
 *
 * @param AMP_Post_Template $amp_template Template.
 */
function amp_post_template_add_fonts( $amp_template ) {
	$font_urls = $amp_template-&gt;get( &#039;font_urls&#039;, [] );
	foreach ( $font_urls as $url ) {
		printf( &#039;&lt;link rel=&quot;stylesheet&quot; href=&quot;%s&quot;&gt;&#039;, esc_url( esc_url( $url ) ) ); // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet
	}
}

/**
 * Add block styles for core blocks and third-party blocks.
 *
 * @internal
 *
 * @since 1.5.0
 */
function amp_post_template_add_block_styles() {
	add_theme_support( &#039;wp-block-styles&#039; );
	if ( function_exists( &#039;wp_common_block_scripts_and_styles&#039; ) ) {
		wp_common_block_scripts_and_styles();
	}

	// Note that this will also print the admin-bar styles since WP_Admin_Bar::initialize() has been called.
	wp_styles()-&gt;do_items();
}

/**
 * Print default styles.
 *
 * @since 2.0.1
 * @internal
 */
function amp_post_template_add_default_styles() {
	wp_print_styles( &#039;amp-default&#039; );
}

/**
 * Print styles.
 *
 * @internal
 *
 * @param AMP_Post_Template $amp_template Template.
 */
function amp_post_template_add_styles( $amp_template ) {
	$stylesheets = $amp_template-&gt;get( &#039;post_amp_stylesheets&#039; );
	if ( ! empty( $stylesheets ) ) {
		echo &#039;/* Inline stylesheets */&#039; . PHP_EOL; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		echo implode( &#039;&#039;, $stylesheets ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	}

	$styles = $amp_template-&gt;get( &#039;post_amp_styles&#039; );
	if ( ! empty( $styles ) ) {
		echo &#039;/* Inline styles */&#039; . PHP_EOL; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		foreach ( $styles as $selector =&gt; $declarations ) {
			$declarations = implode( &#039;;&#039;, $declarations ) . &#039;;&#039;;
			printf( &#039;%1$s{%2$s}&#039;, $selector, $declarations ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		}
	}
}

/**
 * Add custom analytics.
 *
 * This is currently only used for legacy AMP post templates.
 *
 * @since 0.5
 * @see amp_get_analytics()
 * @internal
 *
 * @param array $analytics Analytics.
 * @return array Analytics.
 */
function amp_add_custom_analytics( $analytics = [] ) {
	$analytics = amp_get_analytics( $analytics );

	/**
	 * Add amp-analytics tags.
	 *
	 * This filter allows you to easily insert any amp-analytics tags without needing much heavy lifting.
	 * This filter should be used to alter entries for legacy AMP templates.
	 *
	 * @since 0.4
	 *
	 * @param array   $analytics An associative array of the analytics entries we want to output. Each array entry must have a unique key, and the value should be an array with the following keys: `type`, `attributes`, `script_data`. See readme for more details.
	 * @param WP_Post $post      The current post.
	 */
	$analytics = apply_filters( &#039;amp_post_template_analytics&#039;, $analytics, get_queried_object() );

	return $analytics;
}

/**
 * Print analytics data.
 *
 * @internal
 *
 * @since 0.3.2
 */
function amp_post_template_add_analytics_data() {
	$analytics = amp_add_custom_analytics();
	amp_print_analytics( $analytics );
}
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