There is an error massage ..
Warning: preg_match() expects parameter 2 to be string, array given in /home/hosting_users/f8_medical/www/wp/wp-content/plugins/js_composer/include/templates/shortcodes/vc_empty_space.php on line 10
what I have to do..?
FTP ID /PW
f8_medical / maghan881
<?php extract(shortcode_atts(array( 'height' => WPBMap::getParam('vc_empty_space','height'), 'el_class' => '' ), $atts)); $class = "vc_empty_space";
$pattern = '/^(\d*(?:\.\d+)?)\s*(px|\%|in|cm|mm|em|rem|ex|pt|pc|vw|vh|vmin|vmax)?$/'; // allowed metrics: http://www.w3schools.com/cssref/css_units.asp $regexr = preg_match($pattern,$height,$matches); $value = isset( $matches ) ? (float) $matches : (float) WPBMap::getParam('vc_empty_space','height'); $unit = isset( $matches ) ? $matches : 'px'; $height = $value . $unit;
$inline_css = ( (float) $height >= 0.0 ) ? ' style="height: '.$height.'"' : '';
$class .= $this->getExtraClass($el_class); $css_class = apply_filters( VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $class, $this->settings['base'], $atts );
?> <div class="<?php echo esc_attr(trim($css_class)); ?>" <?php echo $inline_css; ?> ><span class="vc_empty_space_inner"></span></div> <?php echo $this->endBlockComment('empty_space')."\n";
This looks like a "visual composer" question to me. That is not an Atlassian product, so you're in the wrong place to ask questions about it.
You'll either need to explain what it has to do with JIRA, or another Atlassian product, or go find the correct forum to ask for help.
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