$text ){
$output .= ANTON_FEM . $separator . $text;
if( $key < $count ){
$output .= $space;
}
}
return $output;
}
function anton_fem_e( $text, $separator = '-' ){
$texts = explode( " ", $text );
$output = '';
$space = ' ';
$count = ( count( $texts ) - 1 );
foreach( $texts as $key => $text ){
$output .= ANTON_FEM . $separator . $text;
if( $key < $count ){
$output .= $space;
}
}
echo $output;
}
function anton_fem_get_column_class( $column ){
switch ( (string) $column ){
case "2":
return anton_fem( 'one-half' );
break;
case "3":
return anton_fem( 'one-third' );
break;
case "2/3":
return anton_fem( 'two-thirds' );
break;
case "4":
return anton_fem( 'one-fourth' );
break;
case "2/4":
return anton_fem( 'two-fourths' );
break;
case "3/4":
return anton_fem( 'three-fourths' );
break;
case "5":
return anton_fem( 'one-fifth' );
break;
case "2/5":
return anton_fem( 'two-fifths' );
break;
case "3/5":
return anton_fem( 'three-fifths' );
break;
case "4/5":
return anton_fem( 'four-fifths' );
break;
case "6":
return anton_fem( 'one-sixth' );
break;
case "2/6":
return anton_fem( 'two-sixths' );
break;
case "3/6":
return anton_fem( 'three-sixths' );
break;
case "4/6":
return anton_fem( 'four-sixths' );
break;
case "5/6":
return anton_fem( 'five-sixths' );
break;
default :
return anton_fem( 'full' );
break;
}
}
function anton_fem_get_template_part( $filename, $path = false ){
if ( file_exists( ANTON_FEM_CHILD_THEME_DIR . "/anton-featured-events-manager/$filename.php" ) ) {
include( ANTON_FEM_CHILD_THEME_DIR . "/anton-featured-events-manager/$filename.php" );
return;
}
if ( file_exists( ANTON_FEM_PARENT_THEME_DIR . "/anton-featured-events-manager/$filename.php" ) ) {
include( ANTON_FEM_PARENT_THEME_DIR . "/anton-featured-events-manager/$filename.php" );
return;
}
if( $path && file_exists( $path . "/$filename.php" ) ){
include( $path . "/$filename.php" );
}else if( file_exists( ANTON_FEM_TEMPLATE_PATH . "/$filename.php" ) ){
include( ANTON_FEM_TEMPLATE_PATH . "/$filename.php" );
}else{
printf( '%s
', anton_fem( 'center' ), __( 'Please select a template for your Featured Events Manager.', ANTON_FEM ) );
}
}
function anton_fem_checkbox_pages( $args = '' ) {
$defaults = array(
'depth' => 0,
'child_of' => 0,
'selected' => 0,
'echo' => 1,
'name' => 'page_id',
'id' => '',
'class' => '',
'show_option_none' => '',
'show_option_no_change' => '',
'option_none_value' => '',
'value_field' => 'ID',
);
$r = wp_parse_args( $args, $defaults );
$pages = get_pages( $r );
$output = '';
if ( empty( $r['id'] ) ) {
$r['id'] = $r['name'];
}
if ( ! empty( $pages ) ) {
$class = '';
if ( ! empty( $r['class'] ) ) {
$class = " class='" . esc_attr( $r['class'] ) . "'";
}
$output = "\n";
$output .= anton_fem_walk_page_checkbox_tree( $pages, $r['depth'], $r );
$output .= "\n";
}
$html = apply_filters( 'anton_femc_checkbox_pages', $output, $r, $pages );
if ( $r['echo'] ) {
echo $html;
}
return $html;
}
function anton_fem_walk_page_checkbox_tree() {
$args = func_get_args();
if ( empty($args[2]['walker']) ) :
$walker = new Anton_Feature_Events_Manager_Walker_Page_Checkbox;
else :
$walker = $args[2]['walker'];
endif;
return call_user_func_array(array($walker, 'walk'), $args);
}
function anton_fem_get_styles( $selector, $styles, $echo = false ){
$styles = array_filter( $styles );
if( $echo ){
$all = '';
if( $styles ){$all .= "$selector{";}
foreach( $styles as $style ){
if( ! empty( $style ) ){
$all .= $style;
}
}
if( $styles ){$all .= "}";}
return $all;
}
if( $styles ){echo "$selector{";}
foreach( $styles as $style ){
if( ! empty( $style ) ){
echo $style;
}
}
if( $styles ){echo "}";}
}
function anton_fem_pixels_css(){
return array( 'font-size', 'border-width', 'border-top-width', 'border-bottom-width', 'border-left-width', 'border-right-width', 'width', 'height', 'padding', 'padding-top', 'padding-bottom', 'padding-left', 'padding-right', 'margin', 'margin-top', 'margin-bottom', 'margin-left', 'margin-right', 'line-height' );
}
function anton_fem_get_css( $properties, $value ){
$pixels = anton_fem_pixels_css();
if(
empty( $value ) &&
in_array( $properties, array( 'border-top-color', 'border-bottom-color', 'border-left-color', 'border-right-color', 'border-color', 'background-color', 'color' ) )
){
#$value = 'transparent';
}
if( empty( $value ) && ! in_array( $properties, $pixels ) ){
return;
}
if( $properties == 'background-image' ){
return "{$properties}:url('{$value}');";
}
$default = array_merge( $pixels, array( 'font-family' ) );
if( in_array( $properties, $pixels ) && ( $value != '' ) ){
return "{$properties}:{$value}px;";
}
if( ! in_array( $properties, $default ) ){
return "{$properties}:{$value};";
}
if( $properties == 'font-family' ){
return "{$properties}:'{$value}';";
}
}
function anton_fem_truncate_phrase( $text, $max_characters ) {
if ( ! $max_characters ) {
return '';
}
$text = trim( $text );
if ( mb_strlen( $text ) > $max_characters ) {
$text = mb_substr( $text, 0, $max_characters + 1 );
$text_trim = trim( mb_substr( $text, 0, mb_strrpos( $text, ' ' ) ) );
$text = empty( $text_trim ) ? $text : $text_trim;
}
return $text;
}
function anton_fem_get_the_content( $max_characters, $more_link_text = '', $stripteaser = false ) {
$content = get_the_content( '', $stripteaser );
$content = strip_tags( strip_shortcodes( $content ), apply_filters( 'anton_fem_get_the_content_allowedtags', '