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315
inc/post-meta.php
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315
inc/post-meta.php
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<?php
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/**
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* Post Meta Helper Functions
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*
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* These helper functions return post meta, if its enabled in WordPress Customizer.
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*
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* @package Revision
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*/
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if ( ! function_exists( 'csco_get_post_meta' ) ) {
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/**
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* Post Meta
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*
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* A wrapper function that returns all post meta types either
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* in an ordered list <ul> or as a single element <span>.
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*
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* @param mixed $meta Contains post meta types.
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* @param bool $output Output or return.
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* @param mixed $allowed Allowed meta types (array: list types, true: auto definition, option name: get value of option).
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* @param array $settings The advanced settings.
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*/
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function csco_get_post_meta( $meta, $output = true, $allowed = null, $settings = array() ) {
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// Return if no post meta types provided.
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if ( ! $meta ) {
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return;
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}
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$meta = (array) $meta;
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// Set default settings.
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$settings = array_merge(
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array(
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'category_type' => 'default',
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'author_avatar' => false,
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),
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$settings
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);
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if ( is_string( $allowed ) || true === $allowed ) {
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$option_default = null;
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$option_name = is_string( $allowed ) ? $allowed : csco_get_archive_option( 'post_meta' );
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if ( isset( CSCO_Customizer::$fields[ $option_name ]['default'] ) ) {
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$option_default = CSCO_Customizer::$fields[ $option_name ]['default'];
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}
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$allowed = get_theme_mod( $option_name, $option_default );
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}
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// Set default allowed post meta types.
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if ( ! is_array( $allowed ) && ! $allowed ) {
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/**
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* The csco_post_meta hook.
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*
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* @since 1.0.0
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*/
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$allowed = apply_filters( 'csco_post_meta', array( 'category', 'author', 'comments', 'date', 'reading_time' ) );
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}
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// Intersect provided and allowed meta types.
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if ( is_array( $meta ) ) {
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$meta = array_intersect( $meta, $allowed );
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}
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// Build meta markup.
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$markup = __return_null();
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if ( is_array( $meta ) && $meta ) {
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// Add normal meta types to the list.
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foreach ( $meta as $type ) {
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$markup .= call_user_func( "csco_get_meta_$type", 'div', $settings );
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}
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/**
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* The csco_post_meta_scheme hook.
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*
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* @since 1.0.0
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*/
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$scheme = apply_filters( 'csco_post_meta_scheme', null, $settings );
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$markup = sprintf( '<div class="cs-entry__post-meta" %s>%s</div>', $scheme, $markup );
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} elseif ( in_array( $meta, $allowed, true ) ) {
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// Markup single meta type.
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$markup .= call_user_func( "csco_get_meta_$meta", 'div', $settings );
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}
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// If output is enabled.
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if ( $output ) {
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return call_user_func( 'printf', '%s', $markup );
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}
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return $markup;
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}
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}
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if ( ! function_exists( 'csco_get_meta_category' ) ) {
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/**
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* Post Сategory
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*
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* @param string $tag Element tag, i.e. div or span.
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* @param array $settings The advanced settings.
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*/
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function csco_get_meta_category( $tag = 'div', $settings = array() ) {
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if ( 'line' === $settings['category_type'] ) {
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$output = '<' . esc_html( $tag ) . ' class="cs-entry__category">';
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} else {
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$output = '<' . esc_html( $tag ) . ' class="cs-meta-category">';
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}
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$output .= get_the_category_list( '', '', get_the_ID() );
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$output .= '</' . esc_html( $tag ) . '>';
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return $output;
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}
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}
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if ( ! function_exists( 'csco_get_meta_date' ) ) {
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/**
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* Post Date
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*
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* @param string $tag Element tag, i.e. div or span.
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* @param array $settings The advanced settings.
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*/
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function csco_get_meta_date( $tag = 'div', $settings = array() ) {
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$output = '<' . esc_html( $tag ) . ' class="cs-meta-date">';
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$output .= '<span class="cs-meta-date-on">' . esc_html__( 'on', 'revision' ) . '</span>';
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$time_string = get_the_date();
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if ( get_the_time( 'd.m.Y H:i' ) !== get_the_modified_time( 'd.m.Y H:i' ) ) {
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if ( ! get_theme_mod( 'misc_published_date', true ) ) {
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$time_string = get_the_modified_date();
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}
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}
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/**
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* The csco_post_meta_date_output hook.
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*
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* @since 1.0.0
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*/
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$output .= apply_filters( 'csco_post_meta_date_output', $time_string );
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$output .= '</' . esc_html( $tag ) . '>';
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return $output;
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}
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}
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if ( ! function_exists( 'csco_get_meta_author' ) ) {
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/**
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* Post Author
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*
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* @param string $tag Element tag, i.e. div or span.
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* @param array $settings The advanced settings.
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*/
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function csco_get_meta_author( $tag = 'div', $settings = array() ) {
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$author_avatar = null;
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if ( is_single() && isset( $settings['author_avatar'] ) && $settings['author_avatar'] ) {
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$author_avatar = get_avatar( get_the_author_meta( 'ID' ), apply_filters( 'csco_meta_avatar_size', 36 ) );
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}
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$output = '<' . esc_attr( $tag ) . ' class="cs-meta-author">';
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$output .= '<a class="cs-meta-author-link url fn n" href="' . get_author_posts_url( get_the_author_meta( 'ID' ) ) . '">';
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if ( isset( $author_avatar ) && null !== $author_avatar ) {
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$output .= '<picture class="cs-meta-author-avatar">' . $author_avatar . '</picture>';
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}
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$output .= '<span class="cs-meta-author-name">' . get_the_author_meta( 'display_name', get_the_author_meta( 'ID' ) ) . '</span>';
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$output .= '</a>';
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$output .= '</' . esc_html( $tag ) . '>';
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return $output;
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}
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}
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if ( ! function_exists( 'csco_get_meta_comments' ) ) {
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/**
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* Post Comments
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*
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* @param string $tag Element tag, i.e. div or span.
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* @param array $settings The advanced settings.
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*/
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function csco_get_meta_comments( $tag = 'div', $settings = array() ) {
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if ( ! comments_open( get_the_ID() ) ) {
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return;
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}
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$output = '<' . esc_html( $tag ) . ' class="cs-meta-comments">';
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ob_start();
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comments_popup_link( '0', '1', '%', 'comments-link', '' );
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$output .= ob_get_clean();
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$output .= '</' . esc_html( $tag ) . '>';
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return $output;
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}
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}
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if ( ! function_exists( 'csco_get_meta_views' ) ) {
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/**
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* Post Views
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*
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* @param string $tag Element tag, i.e. div or span.
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* @param array $settings The advanced settings.
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*/
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function csco_get_meta_views( $tag = 'div', $settings = array() ) {
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switch ( csco_post_views_enabled() ) {
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case 'post_views':
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$views = pvc_get_post_views();
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break;
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default:
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return;
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}
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/**
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* Don't display if minimum threshold is not met.
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*
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* @since 1.0.0
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*/
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if ( $views < apply_filters( 'csco_minimum_views', 1 ) ) {
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return;
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}
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$output = '<' . esc_html( $tag ) . ' class="cs-meta-views">';
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$output .= '<span class="cs-meta-icon"><i class="cs-icon cs-icon-eye"></i></span>';
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$views_rounded = csco_get_round_number( $views );
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if ( $views > 1000 ) {
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$output .= $views_rounded . ' ' . esc_html__( 'views', 'revision' );
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} else {
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/* translators: %s number of post views */
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$output .= esc_html( sprintf( _n( '%s view', '%s views', $views, 'revision' ), $views ) );
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}
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$output .= '</' . esc_html( $tag ) . '>';
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return $output;
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}
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}
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if ( ! function_exists( 'csco_get_meta_reading_time' ) ) {
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/**
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* Post Reading Time
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*
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* @param string $tag Element tag, i.e. div or span.
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* @param bool $compact If compact version shall be displayed.
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*/
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function csco_get_meta_reading_time( $tag = 'div', $compact = false ) {
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$reading_time = csco_get_post_reading_time();
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$output = '<' . esc_html( $tag ) . ' class="cs-meta-reading-time">';
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if ( true === $compact ) {
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$output .= intval( $reading_time ) . ' ' . esc_html__( 'min', 'revision' );
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} else {
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/* translators: %s number of minutes */
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$output .= esc_html( sprintf( _n( '%s Min Read', '%s Min Read', $reading_time, 'revision' ), $reading_time ) );
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}
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$output .= '</' . esc_html( $tag ) . '>';
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return $output;
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}
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}
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if ( ! function_exists( 'csco_single_get_meta_reading_time' ) ) {
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/**
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* Post Reading Time
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*/
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function csco_single_get_meta_reading_time() {
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$reading_time = csco_get_post_reading_time();
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?>
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<div class="cs-reading-time-item">
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<div class="cs-post-reading-time">
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<span class="cs-post-reading-time__label">
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<?php
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/* translators: %s number of minutes */
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echo esc_html( sprintf( _n( '%s min read', '%s min read', $reading_time, 'revision' ), $reading_time ) );
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?>
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</span>
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<div class="cs-post-reading-time__border">
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<svg width="80" height="80" viewBox="0 0 80 80">
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<path d="M40,2 a38,38 0 0,1 0,76 a38,38 0 0,1 0,-76" style="stroke-width: 2; fill: none;"></path>
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</svg>
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</div>
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<div class="cs-post-reading-time__progress">
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<svg width="80" height="80" viewBox="0 0 80 80">
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<path d="M40,2 a38,38 0 0,1 0,76 a38,38 0 0,1 0,-76" style="stroke-width: 2; fill: none;"></path>
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</svg>
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</div>
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</div>
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</div>
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<?php
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}
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}
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