ikan Uploader :
Directory : /var/www/html/shardahospital.org/hospital-blog/wp-content/themes/pt-magazine/includes/
Upload File : |
| Current File : /var/www/html/shardahospital.org/hospital-blog/wp-content/themes/pt-magazine/includes/helpers.php |
<?php
/**
* Helper functions.
*
* @package PT_Magazine
*/
if ( ! function_exists( 'pt_magazine_get_slider_details' ) ) :
/**
* Slider details.
*
* @since 1.0.0
*
* @return array Slider details.
*/
function pt_magazine_get_slider_details() {
$output = array();
$slider_number = 5;
$slider_excerpt_length = pt_magazine_get_option('slider_excerpt_length');
$page_ids = array();
for ( $i = 1; $i <= $slider_number ; $i++ ) {
$page_id = pt_magazine_get_option( "slider_page_$i" );
if ( absint( $page_id ) > 0 ) {
$page_ids[] = absint( $page_id );
}
}
if ( empty( $page_ids ) ) {
return $output;
}
$query_args = array(
'posts_per_page' => count( $page_ids ),
'orderby' => 'post__in',
'post_type' => 'page',
'post__in' => $page_ids,
'meta_query' => array(
array( 'key' => '_thumbnail_id' ),
),
);
$posts = get_posts( $query_args );
if ( ! empty( $posts ) ) {
$p_count = 1;
foreach ( $posts as $post ) {
if ( has_post_thumbnail( $post->ID ) ) {
$image_array = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );
$output[ $p_count ]['image_url'] = $image_array[0];
$output[ $p_count ]['title'] = $post->post_title;
$output[ $p_count ]['url'] = get_permalink( $post->ID );
$output[ $p_count ]['excerpt'] = pt_magazine_get_the_excerpt( absint($slider_excerpt_length), $post );
$p_count++;
}
}
}
return $output;
}
endif;
if ( ! function_exists( 'pt_magazine_get_the_excerpt' ) ) :
/**
* Returns post excerpt.
*
* @since 1.0.0
*
* @param int $length Excerpt length in words.
* @param WP_Post $post_object The post object.
* @return string Post excerpt.
*/
function pt_magazine_get_the_excerpt( $length = 0, $post_object = null ) {
global $post;
if ( is_null( $post_object ) ) {
$post_object = $post;
}
$length = absint( $length );
if ( 0 === $length ) {
return;
}
$source_content = $post_object->post_content;
if ( ! empty( $post_object->post_excerpt ) ) {
$source_content = $post_object->post_excerpt;
}
$source_content = strip_shortcodes( $source_content );
$trimmed_content = wp_trim_words( $source_content, $length, '...' );
return $trimmed_content;
}
endif;
if ( ! function_exists( 'pt_magazine_fonts_url' ) ) :
/**
* Register Google fonts.
*
* @since 1.0.0
*
* @return string Google fonts URL for the theme.
*/
function pt_magazine_fonts_url() {
$fonts_url = '';
$fonts = array();
$subsets = 'latin,latin-ext';
/* translators: If there are characters in your language that are not supported by Work Sans, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Domine font: on or off', 'pt-magazine' ) ) {
$fonts[] = 'Domine:400,700';
}
if ( 'off' !== _x( 'on', 'Montserrat font: on or off', 'pt-magazine' ) ) {
$fonts[] = 'Montserrat:300,400,500,600,700';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => urlencode( implode( '|', $fonts ) ),
'subset' => urlencode( $subsets ),
), '//fonts.googleapis.com/css' );
}
return $fonts_url;
}
endif;
Kontol Shell Bypass