ID, 'business_one_page_sidebar_layout', true );
if( $sidebar_layout == 'no-sidebar' )
$classes[] = 'full-width';
}
return $classes;
}
add_filter( 'body_class', 'business_one_page_body_classes' );
if( ! function_exists( 'business_one_page_excerpt' ) ):
/**
* business_one_page_excerpt can truncate a string up to a number of characters while preserving whole words and HTML tags
*
* @param string $text String to truncate.
* @param integer $length Length of returned string, including ellipsis.
* @param string $ending Ending to be appended to the trimmed string.
* @param boolean $exact If false, $text will not be cut mid-word
* @param boolean $considerHtml If true, HTML tags would be handled correctly
*
* @return string Trimmed string.
*
* @link http://alanwhipple.com/2011/05/25/php-truncate-string-preserving-html-tags-words/
*/
function business_one_page_excerpt($text, $length = 100, $ending = '...', $exact = false, $considerHtml = true) {
if ($considerHtml) {
// if the plain text is shorter than the maximum length, return the whole text
if (strlen(preg_replace('/<.*?>/', '', $text)) <= $length) {
return $text;
}
// splits all html-tags to scanable lines
preg_match_all('/(<.+?>)?([^<>]*)/s', $text, $lines, PREG_SET_ORDER);
$total_length = strlen($ending);
$open_tags = array();
$truncate = '';
foreach ($lines as $line_matchings) {
// if there is any html-tag in this line, handle it and add it (uncounted) to the output
if (!empty($line_matchings[1])) {
// if it's an "empty element" with or without xhtml-conform closing slash
if (preg_match('/^<(\s*.+?\/\s*|\s*(img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param)(\s.+?)?)>$/is', $line_matchings[1])) {
// do nothing
// if tag is a closing tag
} else if (preg_match('/^<\s*\/([^\s]+?)\s*>$/s', $line_matchings[1], $tag_matchings)) {
// delete tag from $open_tags list
$pos = array_search($tag_matchings[1], $open_tags);
if ($pos !== false) {
unset($open_tags[$pos]);
}
// if tag is an opening tag
} else if (preg_match('/^<\s*([^\s>!]+).*?>$/s', $line_matchings[1], $tag_matchings)) {
// add tag to the beginning of $open_tags list
array_unshift($open_tags, strtolower($tag_matchings[1]));
}
// add html-tag to $truncate'd text
$truncate .= $line_matchings[1];
}
// calculate the length of the plain text part of the line; handle entities as one character
$content_length = strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|[0-9a-f]{1,6};/i', ' ', $line_matchings[2]));
if ($total_length+$content_length> $length) {
// the number of characters which are left
$left = $length - $total_length;
$entities_length = 0;
// search for html entities
if (preg_match_all('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|[0-9a-f]{1,6};/i', $line_matchings[2], $entities, PREG_OFFSET_CAPTURE)) {
// calculate the real length of all entities in the legal range
foreach ($entities[0] as $entity) {
if ($entity[1]+1-$entities_length <= $left) {
$left--;
$entities_length += strlen($entity[0]);
} else {
// no more characters left
break;
}
}
}
$truncate .= substr($line_matchings[2], 0, $left+$entities_length);
// maximum lenght is reached, so get off the loop
break;
} else {
$truncate .= $line_matchings[2];
$total_length += $content_length;
}
// if the maximum length is reached, get off the loop
if($total_length>= $length) {
break;
}
}
} else {
if (strlen($text) <= $length) {
return $text;
} else {
$truncate = substr($text, 0, $length - strlen($ending));
}
}
// if the words shouldn't be cut in the middle...
if (!$exact) {
// ...search the last occurance of a space...
$spacepos = strrpos($truncate, ' ');
if (isset($spacepos)) {
// ...and cut the text in this position
$truncate = substr($truncate, 0, $spacepos);
}
}
// add the defined ending to the text
$truncate .= $ending;
if($considerHtml) {
// close all unclosed html-tags
foreach ($open_tags as $tag) {
$truncate .= '';
}
}
return $truncate;
}
endif; // End function_exists
/**
* Hook to move comment text field to the bottom in WP 4.4
*
* @link http://www.wpbeginner.com/wp-tutorials/how-to-move-comment-text-field-to-bottom-in-wordpress-4-4/
*/
function business_one_page_move_comment_field_to_bottom( $fields ) {
$comment_field = $fields['comment'];
unset( $fields['comment'] );
$fields['comment'] = $comment_field;
return $fields;
}
add_filter( 'comment_form_fields', 'business_one_page_move_comment_field_to_bottom' );
/**
* Callback function for Comment List *
*
* @link https://codex.wordpress.org/Function_Reference/wp_list_comments
*/
function business_one_page_theme_comment( $comment, $args, $depth ){
$GLOBALS['comment'] = $comment;
extract( $args, EXTR_SKIP );
if ( 'div' == $args['style'] ) {
$tag = 'div';
$add_below = 'comment';
} else {
$tag = 'li';
$add_below = 'div-comment';
}
?>
< id="comment-">
'post',
'post_status' => 'publish',
'posts_per_page'=> -1,
'post__in' => $slider_posts,
'orderby' => 'post__in'
) );
if( $qry->have_posts() ){?>
have_posts() ){
$qry->the_post();
$image = wp_get_attachment_image_src( get_post_thumbnail_id(), 'business-one-page-slider' );
?>
-
; ?>)
$section,
'menu_text' => esc_attr( get_theme_mod( 'business_one_page_' . $section . '_section_menu_title','' ) ),
);
}
}
return $enabled_section;
}
/**
* Callback for Social Links
*/
function business_one_page_social_cb(){
$facebook = get_theme_mod( 'business_one_page_facebook' );
$twitter = get_theme_mod( 'business_one_page_twitter' );
$pinterest = get_theme_mod( 'business_one_page_pinterest' );
$linkedin = get_theme_mod( 'business_one_page_linkedin' );
$google_plus = get_theme_mod( 'business_one_page_google_plus' );
if( $facebook || $twitter || $pinterest || $linkedin || $google_plus ){ ?>
';
if( $twitter ) echo '
';
echo wp_strip_all_tags( $custom_css );
echo '';
}
}
add_action( 'wp_head', 'business_one_page_custom_css', 100 );
if ( ! function_exists( 'business_one_page_excerpt_more' ) && ! is_admin() ) :
/**
* Replaces "[...]" (appended to automatically generated excerpts) with ... *
*/
function business_one_page_excerpt_more() {
return ' … ';
}
add_filter( 'excerpt_more', 'business_one_page_excerpt_more' );
endif;
if ( ! function_exists( 'business_one_page_excerpt_length' ) ) :
/**
* Changes the default 55 character in excerpt
*/
function business_one_page_excerpt_length( $length ) {
return 40;
}
add_filter( 'excerpt_length', 'business_one_page_excerpt_length', 999 );
endif;
/**
* Footer Credits
*/
function business_one_page_footer_credit(){
$text = '';
echo apply_filters( 'business_one_page_footer_text', $text );
}
add_action( 'business_one_page_footer', 'business_one_page_footer_credit' );