%2$s';
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
$time_string = '';
}
$time_string = sprintf( $time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_attr( get_the_modified_date( 'c' ) ),
esc_html( get_the_modified_date() )
);
$posted_on = sprintf(
esc_html_x( 'Posted on %s', 'post date', 'colinear' ),
'' . $time_string . ''
);
if ( is_sticky() && ! is_single() ) {
$posted_on = esc_html__( 'Featured Post', 'colinear' );
}
$byline = sprintf(
esc_html_x( 'by %s', 'post author', 'colinear' ),
'' . esc_html( get_the_author() ) . ''
);
echo '' . $posted_on . ' ' . $byline . ''; // WPCS: XSS OK.
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list( esc_html__( ', ', 'colinear' ) );
if ( $categories_list && colinear_categorized_blog() ) {
printf( '' . esc_html__( 'Posted in %1$s', 'colinear' ) . '', $categories_list ); // WPCS: XSS OK.
}
/* translators: used between list items, there is a space after the comma */
the_tags( sprintf( '%s ', esc_html__( 'Tagged', 'colinear' ) ), esc_html__( ', ', 'colinear' ), '. ' );
}
if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
echo '';
comments_popup_link( esc_html__( 'Leave a comment', 'colinear' ), esc_html__( '1 Comment', 'colinear' ), esc_html__( '% Comments', 'colinear' ) );
echo '';
}
edit_post_link( esc_html__( 'Edit', 'colinear' ), '', '' );
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function colinear_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'colinear_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 = is_countable( $all_the_cool_cats ) ? count( $all_the_cool_cats ) : 0;
set_transient( 'colinear_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so colinear_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so colinear_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in colinear_categorized_blog.
*/
function colinear_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'colinear_categories' );
}
add_action( 'edit_category', 'colinear_category_transient_flusher' );
add_action( 'save_post', 'colinear_category_transient_flusher' );
if ( ! function_exists( 'colinear_post_thumbnail' ) ) :
/**
* Display an optional post thumbnail.
*
* Wraps the post thumbnail in an anchor element on index views, or a div
* element when on single views.
*
* @since Colinear 1.0
*/
function colinear_post_thumbnail() {
if ( post_password_required() || is_attachment() || ! has_post_thumbnail() ) {
return;
}
if ( is_singular() ) :
?>
get_the_title() ) );
?>
%2$s',
esc_url( get_permalink( get_the_ID() ) ),
/* translators: %s: Name of current post */
sprintf( esc_html__( 'Continue reading %s', 'colinear' ), '' . get_the_title( get_the_ID() ) . '' )
);
return ' … ' . $link;
}
add_filter( 'excerpt_more', 'colinear_excerpt_more' );
endif;
/**
* Add a `screen-reader-text` class to the search form's submit button.
*
* @since Colinear 1.0
*
* @param string $html Search form HTML.
* @return string Modified search form HTML.
*/
function colinear_search_form( $html ) {
return str_replace( 'class="search-submit"', 'class="search-submit screen-reader-text"', $html );
}
add_filter( 'get_search_form', 'colinear_search_form' );