Add pluggable function wrappers to inc/template-tags.php
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Alex Wright
parent
eda69c0385
commit
c75682937e
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@ -7,105 +7,113 @@
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* @package understrap
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*/
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if ( ! function_exists( 'understrap_posted_on' ) ) :
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/**
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* Prints HTML with meta information for the current post-date/time and author.
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*/
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function understrap_posted_on() {
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$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
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if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
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$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s"> (%4$s) </time>';
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if ( ! function_exists ( 'understrap_posted_on' ) ) {
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function understrap_posted_on() {
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$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
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if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
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$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s"> (%4$s) </time>';
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}
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$time_string = sprintf( $time_string,
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esc_attr( get_the_date( 'c' ) ),
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esc_html( get_the_date() ),
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esc_attr( get_the_modified_date( 'c' ) ),
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esc_html( get_the_modified_date() )
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);
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$posted_on = sprintf(
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esc_html_x( 'Posted on %s', 'post date', 'understrap' ),
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'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
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);
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$byline = sprintf(
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esc_html_x( 'by %s', 'post author', 'understrap' ),
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'<span class="author vcard"><a class="url fn n" href="' . esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ) . '">' . esc_html( get_the_author() ) . '</a></span>'
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);
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echo '<span class="posted-on">' . $posted_on . '</span><span class="byline"> ' . $byline . '</span>'; // WPCS: XSS OK.
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}
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$time_string = sprintf( $time_string,
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esc_attr( get_the_date( 'c' ) ),
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esc_html( get_the_date() ),
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esc_attr( get_the_modified_date( 'c' ) ),
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esc_html( get_the_modified_date() )
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);
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$posted_on = sprintf(
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esc_html_x( 'Posted on %s', 'post date', 'understrap' ),
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'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
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);
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$byline = sprintf(
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esc_html_x( 'by %s', 'post author', 'understrap' ),
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'<span class="author vcard"><a class="url fn n" href="' . esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ) . '">' . esc_html( get_the_author() ) . '</a></span>'
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);
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echo '<span class="posted-on">' . $posted_on . '</span><span class="byline"> ' . $byline . '</span>'; // WPCS: XSS OK.
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}
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endif;
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if ( ! function_exists( 'understrap_entry_footer' ) ) :
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/**
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* Prints HTML with meta information for the categories, tags and comments.
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*/
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function understrap_entry_footer() {
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// Hide category and tag text for pages.
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if ( 'post' === get_post_type() ) {
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/* translators: used between list items, there is a space after the comma */
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$categories_list = get_the_category_list( esc_html__( ', ', 'understrap' ) );
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if ( $categories_list && understrap_categorized_blog() ) {
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printf( '<span class="cat-links">' . esc_html__( 'Posted in %1$s', 'understrap' ) . '</span>', $categories_list ); // WPCS: XSS OK.
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if ( ! function_exists ( 'understrap_entry_footer' ) ) {
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function understrap_entry_footer() {
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// Hide category and tag text for pages.
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if ( 'post' === get_post_type() ) {
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/* translators: used between list items, there is a space after the comma */
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$categories_list = get_the_category_list( esc_html__( ', ', 'understrap' ) );
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if ( $categories_list && understrap_categorized_blog() ) {
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printf( '<span class="cat-links">' . esc_html__( 'Posted in %1$s', 'understrap' ) . '</span>', $categories_list ); // WPCS: XSS OK.
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}
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/* translators: used between list items, there is a space after the comma */
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$tags_list = get_the_tag_list( '', esc_html__( ', ', 'understrap' ) );
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if ( $tags_list ) {
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printf( '<span class="tags-links">' . esc_html__( 'Tagged %1$s', 'understrap' ) . '</span>', $tags_list ); // WPCS: XSS OK.
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}
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}
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/* translators: used between list items, there is a space after the comma */
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$tags_list = get_the_tag_list( '', esc_html__( ', ', 'understrap' ) );
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if ( $tags_list ) {
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printf( '<span class="tags-links">' . esc_html__( 'Tagged %1$s', 'understrap' ) . '</span>', $tags_list ); // WPCS: XSS OK.
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if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
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echo '<span class="comments-link">';
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comments_popup_link( esc_html__( 'Leave a comment', 'understrap' ), esc_html__( '1 Comment', 'understrap' ), esc_html__( '% Comments', 'understrap' ) );
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echo '</span>';
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}
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edit_post_link(
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sprintf(
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/* translators: %s: Name of current post */
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esc_html__( 'Edit %s', 'understrap' ),
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the_title( '<span class="screen-reader-text">"', '"</span>', false )
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),
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'<span class="edit-link">',
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'</span>'
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);
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}
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if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
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echo '<span class="comments-link">';
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comments_popup_link( esc_html__( 'Leave a comment', 'understrap' ), esc_html__( '1 Comment', 'understrap' ), esc_html__( '% Comments', 'understrap' ) );
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echo '</span>';
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}
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edit_post_link(
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sprintf(
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/* translators: %s: Name of current post */
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esc_html__( 'Edit %s', 'understrap' ),
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the_title( '<span class="screen-reader-text">"', '"</span>', false )
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),
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'<span class="edit-link">',
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'</span>'
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);
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}
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endif;
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/**
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* Returns true if a blog has more than 1 category.
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*
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* @return bool
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*/
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function understrap_categorized_blog() {
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if ( false === ( $all_the_cool_cats = get_transient( 'understrap_categories' ) ) ) {
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// Create an array of all the categories that are attached to posts.
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$all_the_cool_cats = get_categories( array(
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'fields' => 'ids',
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'hide_empty' => 1,
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// We only need to know if there is more than one category.
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'number' => 2,
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) );
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// Count the number of categories that are attached to the posts.
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$all_the_cool_cats = count( $all_the_cool_cats );
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set_transient( 'understrap_categories', $all_the_cool_cats );
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}
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if ( $all_the_cool_cats > 1 ) {
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// This blog has more than 1 category so components_categorized_blog should return true.
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return true;
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} else {
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// This blog has only 1 category so components_categorized_blog should return false.
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return false;
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if ( ! function_exists ( 'understrap_categorized_blog' ) ) {
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function understrap_categorized_blog() {
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if ( false === ( $all_the_cool_cats = get_transient( 'understrap_categories' ) ) ) {
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// Create an array of all the categories that are attached to posts.
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$all_the_cool_cats = get_categories( array(
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'fields' => 'ids',
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'hide_empty' => 1,
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// We only need to know if there is more than one category.
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'number' => 2,
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) );
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// Count the number of categories that are attached to the posts.
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$all_the_cool_cats = count( $all_the_cool_cats );
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set_transient( 'understrap_categories', $all_the_cool_cats );
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}
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if ( $all_the_cool_cats > 1 ) {
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// This blog has more than 1 category so components_categorized_blog should return true.
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return true;
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} else {
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// This blog has only 1 category so components_categorized_blog should return false.
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return false;
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}
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}
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}
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/**
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* Flush out the transients used in understrap_categorized_blog.
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*/
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function understrap_category_transient_flusher() {
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if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
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return;
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}
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// Like, beat it. Dig?
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delete_transient( 'understrap_categories' );
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}
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add_action( 'edit_category', 'understrap_category_transient_flusher' );
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add_action( 'save_post', 'understrap_category_transient_flusher' );
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if ( ! function_exists ( 'understrap_category_transient_flusher' ) ) {
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function understrap_category_transient_flusher() {
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if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
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return;
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}
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// Like, beat it. Dig?
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delete_transient( 'understrap_categories' );
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}
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}
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