get( 'amp_component_scripts', array() );
foreach ( $scripts as $element => $script ) {
$custom_type = ( 'amp-mustache' === $element ) ? 'template' : 'element';
printf(
'', // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript
esc_attr( $custom_type ),
esc_attr( $element ),
esc_url( $script )
);
}
printf(
'', // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript
esc_url( $amp_template->get( 'amp_runtime_script' ) )
);
}
/**
* Print fonts.
*
* @param AMP_Post_Template $amp_template Template.
*/
function amp_post_template_add_fonts( $amp_template ) {
$font_urls = $amp_template->get( 'font_urls', array() );
foreach ( $font_urls as $slug => $url ) {
printf( '', esc_url( esc_url( $url ) ) ); // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet
}
}
/**
* Print boilerplate CSS.
*/
function amp_post_template_add_boilerplate_css() {
?>
get( 'metadata' );
if ( empty( $metadata ) ) {
return;
}
?>
get( 'post_amp_styles' );
if ( ! empty( $styles ) ) {
echo '/* Inline styles */' . PHP_EOL; // WPCS: XSS OK.
foreach ( $styles as $selector => $declarations ) {
$declarations = implode( ';', $declarations ) . ';';
printf( '%1$s{%2$s}', $selector, $declarations ); // WPCS: XSS OK.
}
}
}
/**
* Add analytics scripts.
*
* @param array $data Data.
* @return array Data.
*/
function amp_post_template_add_analytics_script( $data ) {
if ( ! empty( $data['amp_analytics'] ) ) {
$data['amp_component_scripts']['amp-analytics'] = 'https://cdn.ampproject.org/v0/amp-analytics-0.1.js';
}
return $data;
}
/**
* Print analytics data.
*
* @param AMP_Post_Template $amp_template Template.
*/
function amp_post_template_add_analytics_data( $amp_template ) {
$analytics_entries = $amp_template->get( 'amp_analytics' );
if ( empty( $analytics_entries ) ) {
return;
}
foreach ( $analytics_entries as $id => $analytics_entry ) {
if ( ! isset( $analytics_entry['type'], $analytics_entry['attributes'], $analytics_entry['config_data'] ) ) {
/* translators: %1$s is analytics entry ID, %2$s is actual entry keys. */
_doing_it_wrong( __FUNCTION__, sprintf( esc_html__( 'Analytics entry for %1$s is missing one of the following keys: `type`, `attributes`, or `config_data` (array keys: %2$s)', 'amp' ), esc_html( $id ), esc_html( implode( ', ', array_keys( $analytics_entry ) ) ) ), '0.3.2' );
continue;
}
$script_element = AMP_HTML_Utils::build_tag( 'script', array(
'type' => 'application/json',
), wp_json_encode( $analytics_entry['config_data'] ) );
$amp_analytics_attr = array_merge( array(
'id' => $id,
'type' => $analytics_entry['type'],
), $analytics_entry['attributes'] );
echo AMP_HTML_Utils::build_tag( 'amp-analytics', $amp_analytics_attr, $script_element ); // WPCS: XSS OK.
}
}
/**
* Add generator metadata.
*
* @since 6.0
*/
function amp_add_generator_metadata() {
printf( '', esc_attr( 'AMP Plugin v' . AMP__VERSION ) );
}