' . $output_str . '', $output_str ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
}
}
/**
* Featured post meta.
*/
if ( ! function_exists( 'astra_blog_post_get_featured_item' ) ) {
/**
* To featured image / gallery / audio / video etc. As per the post format.
*
* @since 1.0
* @return mixed
*/
function astra_blog_post_get_featured_item() {
$post_featured_data = '';
$post_format = get_post_format();
if ( has_post_thumbnail() ) {
$post_featured_data = '';
$post_featured_data .= get_the_post_thumbnail();
$post_featured_data .= '';
} else {
switch ( $post_format ) {
case 'image':
break;
case 'video':
$post_featured_data = astra_get_video_from_post( get_the_ID() );
break;
case 'gallery':
$post_featured_data = get_post_gallery( get_the_ID(), false );
if ( isset( $post_featured_data['ids'] ) ) {
$img_ids = explode( ',', $post_featured_data['ids'] );
$image_alt = get_post_meta( $img_ids[0], '_wp_attachment_image_alt', true );
$image_url = wp_get_attachment_url( $img_ids[0] );
if ( isset( $img_ids[0] ) ) {
$post_featured_data = '';
$post_featured_data .= ' . ')
';
$post_featured_data .= '';
}
}
break;
case 'audio':
$post_featured_data = do_shortcode( astra_get_audios_from_post( get_the_ID() ) );
break;
}
}
echo $post_featured_data; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
add_action( 'astra_blog_post_featured_format', 'astra_blog_post_get_featured_item' );
/**
* Blog Post Thumbnail / Title & Meta Order
*/
if ( ! function_exists( 'astra_blog_post_thumbnail_and_title_order' ) ) {
/**
* Blog post Thubmnail, Title & Blog Meta order
*
* @since 1.0.8
* @param array $remove_elements Remove unwanted sections.
*/
function astra_blog_post_thumbnail_and_title_order( $remove_elements = array() ) {
$blog_post_thumb_title_order = astra_get_option( 'blog-post-structure' );
$remove_post_element = apply_filters( 'astra_remove_post_elements', $remove_elements );
if ( isset( $blog_post_thumb_title_order ) && isset( $remove_post_element ) ) {
foreach ( $remove_post_element as $single ) {
$key = array_search( $single, $blog_post_thumb_title_order );
if ( ( $key ) !== false ) {
unset( $blog_post_thumb_title_order[ $key ] );
}
}
}
if ( is_singular() ) {
return astra_banner_elements_order();
}
if ( is_array( $blog_post_thumb_title_order ) ) {
// Append the custom class for second element for single post.
foreach ( $blog_post_thumb_title_order as $post_thumb_title_order ) {
switch ( $post_thumb_title_order ) {
// Blog Post Featured Image.
case 'image':
do_action( 'astra_blog_archive_featured_image_before' );
astra_get_blog_post_thumbnail( 'archive' );
do_action( 'astra_blog_archive_featured_image_after' );
break;
// Blog Categories.
case 'category':
do_action( 'astra_blog_archive_category_before' );
// @codingStandardsIgnoreStart
/**
* @psalm-suppress InvalidArgument
* @psalm-suppress TooManyArguments
*/
echo astra_post_categories( 'astra_blog_archive_category', 'blog-category-style', true ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
// @codingStandardsIgnoreEnd
do_action( 'astra_blog_archive_category_after' );
break;
// Blog Tags.
case 'tag':
do_action( 'astra_blog_archive_tag_before' );
// @codingStandardsIgnoreStart
/**
* @psalm-suppress InvalidArgument
* @psalm-suppress TooManyArguments
*/
echo astra_post_tags( 'astra_blog_archive_tag', 'blog-tag-style', true ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
// @codingStandardsIgnoreEnd
do_action( 'astra_blog_archive_tag_after' );
break;
// Blog Post Title.
case 'title':
do_action( 'astra_blog_archive_title_before' );
astra_get_blog_post_title();
do_action( 'astra_blog_archive_title_after' );
break;
// Blog Post Title and Blog Post Meta.
case 'title-meta':
do_action( 'astra_blog_archive_title_meta_before' );
astra_get_blog_post_title_meta();
do_action( 'astra_blog_archive_title_meta_after' );
break;
// Blog Post excerpt.
case 'excerpt':
do_action( 'astra_blog_archive_excerpt_before' );
astra_the_excerpt();
do_action( 'astra_blog_archive_excerpt_after' );
break;
// Blog Post read more.
case 'read-more':
do_action( 'astra_blog_archive_read_more_before' );
astra_post_link();
do_action( 'astra_blog_archive_read_more_after' );
break;
}
}
}
}
}
/**
* Blog / Single Post Thumbnail
*/
if ( ! function_exists( 'astra_get_blog_post_thumbnail' ) ) {
/**
* Blog post Thumbnail
*
* @param string $type Type of post.
* @since 1.0.8
*/
function astra_get_blog_post_thumbnail( $type = 'archive' ) {
if ( 'archive' === $type ) {
// Blog Post Featured Image.
astra_get_post_thumbnail( '', '
' );
} elseif ( 'single' === $type ) {
// Single Post Featured Image.
astra_get_post_thumbnail();
}
}
}
/**
* Blog Post Title & Meta Order
*/
if ( ! function_exists( 'astra_get_blog_post_title_meta' ) ) {
/**
* Blog post Thumbnail
*
* @since 1.0.8
*/
function astra_get_blog_post_title_meta() {
// Blog Post Title and Blog Post Meta.
do_action( 'astra_archive_entry_header_before' );
?>
',
esc_url( get_permalink() ),
astra_attr(
'article-title-blog',
array(
'class' => '',
)
)
),
'',
get_the_id()
);
do_action( 'astra_archive_post_title_after' );
}
/**
* Get audio files from post content
*/
if ( ! function_exists( 'astra_get_audios_from_post' ) ) {
/**
* Get audio files from post content
*
* @param number $post_id Post id.
* @return mixed Iframe.
*/
function astra_get_audios_from_post( $post_id ) {
// for audio post type - grab.
$post = get_post( $post_id );
$content = do_shortcode( apply_filters( 'the_content', $post->post_content ) ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
$embeds = apply_filters( 'astra_get_post_audio', get_media_embedded_in_content( $content ) );
if ( empty( $embeds ) ) {
return '';
}
// check what is the first embed containg video tag, youtube or vimeo.
foreach ( $embeds as $embed ) {
if ( strpos( $embed, 'audio' ) ) {
return '' . $embed . '';
}
}
}
}
/**
* Get first image from post content
*/
if ( ! function_exists( 'astra_get_video_from_post' ) ) {
/**
* Get first image from post content
*
* @since 1.0
* @param number $post_id Post id.
* @return mixed
*/
function astra_get_video_from_post( $post_id ) {
$post = get_post( $post_id );
$content = do_shortcode( apply_filters( 'the_content', $post->post_content ) ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
$embeds = apply_filters( 'astra_get_post_audio', get_media_embedded_in_content( $content ) );
if ( empty( $embeds ) ) {
return '';
}
// check what is the first embed containg video tag, youtube or vimeo.
foreach ( $embeds as $embed ) {
if ( strpos( $embed, 'video' ) || strpos( $embed, 'youtube' ) || strpos( $embed, 'vimeo' ) ) {
return $embed;
}
}
}
}
/**
* Get last word of string to get meta-key of custom post structure.
*
* @since 4.0.0
* @param string $string from this get last word.
* @return string $last_word result.
*/
function astra_get_last_meta_word( $string ) {
$string = explode( '-', $string );
$last_word = array_pop( $string );
return $last_word;
}
/**
* Get the current archive description.
*
* @since 4.0.0
* @param string $post_type post type.
* @return string $description Description for archive.
*/
function astra_get_archive_description( $post_type ) {
$description = '';
if ( defined( 'SURECART_PLUGIN_FILE' ) && is_page() && get_the_ID() === absint( get_option( 'surecart_shop_page_id' ) ) ) {
$description = astra_get_option( 'ast-dynamic-archive-sc_product-custom-description', '' );
return $description;
}
if ( is_search() ) {
if ( have_posts() ) {
$description = astra_get_option( 'section-search-page-title-found-custom-description' );
} else {
$description = astra_get_option( 'section-search-page-title-not-found-custom-description' );
}
return $description;
} else {
$get_archive_description = get_the_archive_description();
$get_author_meta = trim( get_the_author_meta( 'description' ) );
if ( ! empty( $get_archive_description ) ) {
$description = get_the_archive_description();
}
if ( is_author() ) {
if ( ! empty( $get_author_meta ) ) {
$description = get_the_author_meta( 'description' );
}
}
if ( empty( $description ) && ! have_posts() ) {
$description = esc_html( astra_default_strings( 'string-content-nothing-found-message', false ) );
}
}
if ( is_post_type_archive( $post_type ) ) {
$description = astra_get_option( 'ast-dynamic-archive-' . $post_type . '-custom-description', '' );
}
if ( 'post' === $post_type && ( ( is_front_page() && is_home() ) || is_home() ) ) {
$description = astra_get_option( 'ast-dynamic-archive-post-custom-description', '' );
}
return $description;
}
/**
* Custom single post Title & Meta order display.
*
* @since 4.0.0
* @param array $structure archive or single post structure.
* @return mixed
*/
function astra_banner_elements_order( $structure = array() ) {
if ( true === apply_filters( 'astra_remove_entry_header_content', false ) ) {
return;
}
$post_type = '';
if ( ! is_search() ) {
/** @psalm-suppress InvalidGlobal */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
global $post;
/** @psalm-suppress InvalidGlobal */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
if ( is_null( $post ) ) {
return;
}
$post_type = strval( $post->post_type );
}
// If Blog / Latest Post page is active then looping required structural order.
if ( ( ! is_front_page() && is_home() ) && false === astra_get_option( 'ast-dynamic-archive-post-banner-on-blog', false ) ) {
return astra_blog_post_thumbnail_and_title_order();
}
$prefix = 'archive';
$structure = empty( $structure ) ? astra_get_option( 'ast-dynamic-' . $prefix . '-' . $post_type . '-structure', array( 'ast-dynamic-' . $prefix . '-' . $post_type . '-title', 'ast-dynamic-' . $prefix . '-' . $post_type . '-description' ) ) : $structure;
$layout_type = astra_get_option( 'ast-dynamic-' . $prefix . '-' . $post_type . '-layout', 'layout-1' );
if ( is_singular() ) {
$prefix = 'single';
$structure = astra_get_option( 'ast-dynamic-' . $prefix . '-' . $post_type . '-structure', array( 'ast-dynamic-' . $prefix . '-' . $post_type . '-title', 'ast-dynamic-' . $prefix . '-' . $post_type . '-meta' ) );
if ( 'page' === $post_type ) {
$structure = astra_get_option( 'ast-dynamic-single-page-structure', array( 'ast-dynamic-single-page-image', 'ast-dynamic-single-page-title' ) );
}
$layout_type = astra_get_option( 'ast-dynamic-' . $prefix . '-' . $post_type . '-layout', 'layout-1' );
}
do_action( 'astra_single_post_banner_before' );
$post_type = apply_filters( 'astra_banner_elements_post_type', $post_type );
$prefix = apply_filters( 'astra_banner_elements_prefix', $prefix );
foreach ( apply_filters( 'astra_banner_elements_structure', $structure ) as $metaval ) {
$meta_key = $prefix . '-' . astra_get_last_meta_word( $metaval );
switch ( $meta_key ) {
case 'single-breadcrumb':
do_action( 'astra_single_post_banner_breadcrumb_before' );
echo astra_get_breadcrumb(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
do_action( 'astra_single_post_banner_breadcrumb_after' );
break;
case 'single-title':
do_action( 'astra_single_post_banner_title_before' );
if ( 'page' === $post_type ) {
astra_the_title(
' '',
)
) . '>',
'
'
);
} else {
astra_the_title(
' '',
)
) . '>',
'
'
);
}
do_action( 'astra_single_post_banner_title_after' );
break;
case 'single-excerpt':
do_action( 'astra_single_post_banner_excerpt_before' );
/** @psalm-suppress PossiblyUndefinedVariable */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
echo ! empty( $post ) && ! empty( $post->ID ) ? '' . get_the_excerpt( $post->ID ) . '
' : ''; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
/** @psalm-suppress PossiblyUndefinedVariable */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
do_action( 'astra_single_post_banner_excerpt_after' );
break;
case 'single-meta':
do_action( 'astra_single_post_banner_meta_before' );
$post_meta = astra_get_option( 'ast-dynamic-single-' . $post_type . '-metadata', array( 'comments', 'author', 'date' ) );
$output = '';
if ( ! empty( $post_meta ) ) {
$output_str = astra_get_post_meta( $post_meta, '/', 'single-post' );
if ( ! empty( $output_str ) ) {
$output = apply_filters( 'astra_single_post_meta', '' . $output_str . '
' ); // WPCS: XSS OK.
}
}
echo $output; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
do_action( 'astra_single_post_banner_meta_after' );
break;
case 'single-image':
$featured_background = astra_get_option( 'ast-dynamic-single-' . $post_type . '-featured-as-background', false );
if ( 'layout-1' === $layout_type ) {
$article_featured_image_position = astra_get_option( 'ast-dynamic-single-' . $post_type . '-article-featured-image-position-layout-1', 'behind' );
} else {
$article_featured_image_position = astra_get_option( 'ast-dynamic-single-' . $post_type . '-article-featured-image-position-layout-2', 'none' );
}
if ( 'none' !== $article_featured_image_position ) {
break;
}
if ( ( 'layout-2' === $layout_type && false === $featured_background ) || 'layout-1' === $layout_type ) {
do_action( 'astra_blog_single_featured_image_before' );
astra_get_blog_post_thumbnail( 'single' );
do_action( 'astra_blog_single_featured_image_after' );
}
break;
case 'single-taxonomy':
case 'single-str-taxonomy':
do_action( 'astra_single_post_banner_taxonomies_before' );
echo astra_get_dynamic_taxonomy( 'ast-dynamic-single-' . $post_type . '-structural-taxonomy', 1, astra_get_option( 'ast-dynamic-single-' . $post_type . '-metadata-separator' ), astra_get_option( 'ast-dynamic-single-' . $post_type . '-structural-taxonomy-style', '' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
do_action( 'astra_single_post_banner_taxonomies_after' );
break;
case 'archive-title':
do_action( 'astra_blog_archive_title_before' );
add_filter( 'get_the_archive_title_prefix', '__return_empty_string' );
if ( 'layout-1' === $layout_type ) {
astra_the_post_title( '', '
', 0, true );
} else {
astra_the_post_title( '', '
', 0, true );
}
remove_filter( 'get_the_archive_title_prefix', '__return_empty_string' );
do_action( 'astra_blog_archive_title_after' );
break;
case 'archive-breadcrumb':
if ( ! is_author() ) {
do_action( 'astra_blog_archive_breadcrumb_before' );
echo astra_get_breadcrumb(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
do_action( 'astra_blog_archive_breadcrumb_after' );
}
break;
case 'archive-description':
do_action( 'astra_blog_archive_description_before' );
echo wp_kses_post( wpautop( astra_get_archive_description( $post_type ) ) );
do_action( 'astra_blog_archive_description_after' );
break;
}
}
do_action( 'astra_single_post_banner_after' );
}
/**
* Blog Post Per Page
*
* @since 4.6.0
* @param WP_Query $query Query.
*/
function astra_blog_post_per_page( $query ) {
if ( $query->is_main_query() ) {
$limit = apply_filters( 'astra_blog_post_per_page', astra_get_blog_posts_per_page() );
$query->set( 'posts_per_page', $limit );
}
}
if ( ! is_admin() ) {
add_action( 'pre_get_posts', 'astra_blog_post_per_page' );
}
/**
* Add Blog Layout Class
*
* @param array $classes Body Class Array.
* @since 4.6.0
* @return array
*/
function astra_primary_class_blog_layout( $classes ) {
// Apply grid class to archive page.
if ( ( is_home() ) || is_archive() || is_search() ) {
$blog_layout = astra_get_blog_layout();
/** @psalm-suppress UndefinedClass */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
if ( ! ( defined( 'ASTRA_EXT_VER' ) && Astra_Ext_Extension::is_active( 'blog-pro' ) ) ) {
/** @psalm-suppress UndefinedClass */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
// If a old pro user has used blog-layout-1 to 3 and disabled astra addon then moved layout to 'blog-layout-4'.
if ( 'blog-layout-1' == $blog_layout || 'blog-layout-2' === $blog_layout || 'blog-layout-3' === $blog_layout ) {
$blog_layout = 'blog-layout-4';
}
if ( 'blog-layout-4' == $blog_layout || 'blog-layout-5' === $blog_layout || 'blog-layout-6' === $blog_layout ) {
$classes[] = 'ast-grid-3';
}
}
if ( 'blog-layout-4' == $blog_layout || 'blog-layout-5' === $blog_layout || 'blog-layout-6' === $blog_layout ) {
$classes[] = 'ast-' . esc_attr( $blog_layout ) . '-grid';
}
$classes = apply_filters( 'astra_primary_class_blog_grid', $classes );
}
return $classes;
}
add_filter( 'astra_primary_class', 'astra_primary_class_blog_layout' );
/**
* Blog Layout Customization
*
* @since 4.6.0
* @return void
*/
function astra_blog_layout_customization() {
$blog_layout = astra_get_blog_layout();
$blog_layout_slugs = array( 'blog-layout-4', 'blog-layout-5', 'blog-layout-6' );
if ( in_array( $blog_layout, $blog_layout_slugs ) ) {
remove_action( 'astra_entry_content_blog', 'astra_entry_content_blog_template' );
add_action( 'astra_entry_content_blog', 'astra_blog_layout_template' );
}
}
add_action( 'wp_head', 'astra_blog_layout_customization' );
/**
* Blog Layout Template Markup
*
* @since 4.6.0
* @return void
*/
function astra_blog_layout_template() {
get_template_part( 'template-parts/blog/' . esc_attr( astra_get_blog_layout() ) );
}
/**
* Blog Custom excerpt length.
*
* @since 4.6.0
* @param int $length Length.
* @return int
*/
function astra_custom_excerpt_length( $length ) {
$blog_layout = astra_get_blog_layout();
return 'blog-layout-4' === $blog_layout ? 20 : $length;
}
add_filter( 'excerpt_length', 'astra_custom_excerpt_length', 1 );
/**
* Remove link from featured image for layout 6
*
* @since 4.6.0
* @param string $content Content.
* @return mixed
*/
function astra_remove_link_from_featured_image( $content = '' ) {
$blog_layout = astra_get_blog_layout();
if ( is_archive() || is_home() || is_search() ) {
if ( 'blog-layout-6' === $blog_layout ) {
add_filter( 'astra_blog_post_featured_image_link_after', '__return_false' );
add_filter( 'astra_blog_post_featured_image_link_before', '__return_false' );
}
}
return $content;
}
add_filter( 'wp', 'astra_remove_link_from_featured_image' );