2,
'order' => 'DESC',
'orderby' => 'date',
'ignore_sticky_posts' => true,
);
switch ( $array['type'] ) {
case 'category':
$atts['cat'] = $array['id'];
break;
case 'tags':
$atts['tag_id'] = $array['id'];
break;
case 'day':
$permalink = get_option( 'permalink_structure' );
if ( empty( $permalink ) ) {
$query = get_query_var( 'm' );
$array['id'] = substr( $query, 6, 2 );
}
$atts['date_query'] = array(
array(
'day' => $array['id'],
)
);
break;
case 'month':
$permalink = get_option( 'permalink_structure' );
if ( empty( $permalink ) ) {
$query = get_query_var( 'm' );
$month = substr( $query, 4, 2 );
$array['id'] = $month;
}
$atts['date_query'] = array(
array(
'month' => $array['id'],
)
);
break;
case 'year':
$permalink = get_option( 'permalink_structure' );
if ( empty( $permalink ) ) {
$query = get_query_var( 'm' );
$array['id'] = substr( $query, 0, 4 );
}
$atts['date_query'] = array(
array(
'year' => $array['id'],
)
);
break;
}
$posts = new WP_Query( $atts );
wp_reset_postdata();
return $posts;
}
/**
* Proxy function to return posts
*
* @param $args
*
* @return WP_Query
*/
public static function get_posts( $args ) {
$atts = array(
'cat' => is_array( $args['cats'] ) ? implode( ',', $args['cats'] ) : '',
'posts_per_page' => $args['limit'],
'order' => $args['order'],
'offset' => $args['offset'],
'orderby' => $args['orderby']
);
$posts = new WP_Query( $atts );
wp_reset_postdata();
return $posts;
}
/**
* Function to return a placeholder if the post has no thumbnail
*
* @param $id
*
* @return string
*/
public static function get_post_image( $id, $size ) {
$image = get_template_directory_uri() . '/assets/images/picture_placeholder.jpg';
if ( has_post_thumbnail( $id ) ) {
$image = get_the_post_thumbnail_url( $id, $size );
}
return $image;
}
/**
* Helper function to echo the post information
*
* @param $id
*
* @return string
*/
public static function get_post_meta( $id ) {
$cat = wp_get_post_categories( $id );
$comments = wp_count_comments( $id );
$date = get_the_date( 'F d, Y', $id );
if ( empty( $cat ) ) {
$cat[] = 'Uncategorized';
}
$html = '';
return $html;
}
/**
* @return array
*/
public static function check_archive() {
$return = array(
'type' => NULL,
'id' => NULL,
);
if ( is_category() ) {
$return['type'] = 'category';
$category = get_category( get_query_var( 'cat' ) );
$return['id'] = $category->cat_ID;
}
if ( is_tag() ) {
$return['type'] = 'tags';
$tags = get_tags();
$return['id'] = $tags[0]->term_id;
}
if ( is_day() ) {
$return['type'] = 'day';
$day = get_query_var( 'day' );
$return['id'] = $day;
}
if ( is_month() ) {
$return['type'] = 'month';
$month = get_query_var( 'monthnum' );
$return['id'] = $month;
}
if ( is_year() ) {
$return['type'] = 'year';
$year = get_query_var( 'year' );
$return['id'] = $year;
}
return $return;
}
/**
* @param string $format
*
* @return bool|mixed
*/
public static function format_icon( $format = 'standard' ) {
if ( $format === 'standard' ) {
return false;
}
$icons = array(
'aside' => 'fa fa-hashtag',
'image' => 'fa fa-picture-o',
'quote' => 'fa fa-quote-left',
'link' => 'fa fa-link',
'gallery' => 'fa fa-th-large',
'video' => 'fa fa-video-camera',
'status' => 'fa fa-heartbeat',
'audio' => 'fa fa-headphones',
'chat' => 'fa fa-comment-o'
);
return $icons[ $format ];
}
/**
* Render the breadcrumbs with help of class-breadcrumbs.php
*
* @return void
*/
public static function add_breadcrumbs() {
$breadcrumbs = new Newspaper_X_Breadcrumbs();
$breadcrumbs->get_breadcrumbs();
}
/**
* @param $image_object
*
* @return array
*/
public static function get_lazy_image( $image_object ) {
$lazy = get_theme_mod( 'newspaper_x_enable_blazy', '' );
$img = $image_object['image'];
if ( $lazy ) {
$img = apply_filters( 'newspaper_x_widget_image', $image_object );
}
$allowed_tags = array(
'img' => array(
'data-srcset' => true,
'data-src' => true,
'srcset' => true,
'sizes' => true,
'src' => true,
'class' => true,
'alt' => true,
'width' => true,
'height' => true
),
'noscript' => array()
);
return array(
'image' => $img,
'tags' => $allowed_tags
);
}
public static function get_first_media( $post_id ) {
$post = get_post( $post_id );
$content = do_shortcode( apply_filters( 'the_content', $post->post_content, 1 ) );
$embeds = get_media_embedded_in_content( $content );
$href = '';
$type = '';
$html = '';
if ( empty( $embeds ) ) {
return false;
}
foreach ( $embeds as $embed ) {
if ( strpos( $embed, 'youtube' ) ) {
preg_match( '/src="([^"]+)"/', $embed, $match );
$href = $match[1];
$type = 'youtube';
} elseif ( strpos( $embed, 'vimeo' ) ) {
preg_match( '/src="([^"]+)"/', $embed, $match );
$href = $match[1];
$type = 'vimeo';
} else {
$element = new SimpleXMLElement( $embeds[0] );
$href = (string) $element->a->attributes()->href;
$type = 'local';
}
}
if ( ! empty( $href ) ) {
switch ( $type ) {
case 'local':
$html = '';
$html .= '';
$html .= '';
$html .= ' ';
$html .= '
';
break;
default:
$html = '';
$html .= '
';
break;
}
return $html;
}
return false;
}
/**
* @return bool
*/
public static function on_iis() {
$sSoftware = strtolower( $_SERVER["SERVER_SOFTWARE"] );
if ( strpos( $sSoftware, "microsoft-iis" ) !== false ) {
return true;
}
return false;
}
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
public static function categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'newspaper_x_categories' ) ) ) {
// Create an array of all the categories that are attached to posts.
$all_the_cool_cats = get_categories( array(
'fields' => 'ids',
'hide_empty' => 1,
// We only need to know if there is more than one category.
'number' => 2,
) );
// Count the number of categories that are attached to the posts.
$all_the_cool_cats = count( $all_the_cool_cats );
set_transient( 'newspaper_x_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so newspaper_x_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so newspaper_x_categorized_blog should return false.
return false;
}
}
/**
* Infinite scroll render for jetpack
*/
public static function infinite_scroll_render(){
while ( have_posts() ) {
the_post();
if ( is_search() ) :
get_template_part( 'template-parts/content', 'search' );
else :
get_template_part( 'template-parts/content', get_post_format() );
endif;
}
}
/**
* @param array $args
*/
public static function the_posts_navigation( $args = array() ) {
echo get_the_posts_navigation( $args );
}
/**
* @param string $element
*/
public static function posted_on( $element = 'default' ) {
$cat = get_the_category();
$date = get_the_date();
$html = '';
switch ( $element ) {
case 'category':
echo '' . esc_html( get_the_category_by_ID( $cat[0]->term_id ) ) . ' ';
break;
case 'date':
echo '' . esc_html( $date ) . '
';
break;
default:
echo $html;
break;
}
}
}