/home/sylamedg/sylantechelectricals.com/wp-content/themes/thrive-theme/tests/js/js/util/head_css.js
/** utility functions for head_css styles */
class Head_Css {
/**
* Return rules for a specific element
* @param $element
* @returns {Array}
*/
static get_rules_for_element( $element ) {
let selector = '',
rules = [];
if ( $element.attr( 'data-selector' ) ) {
selector = $element.attr( 'data-selector' );
} else {
selector = $element.attr( 'data-css' );
}
_.each( TVE.stylesheet.cssRules, ( rule ) => {
/* Safari does not support CSSMediaRule.conditionText */
let condition_text = TVE.compat.conditionText( rule );
/* if we find a media rule, that is not empty */
if ( rule.type === CSSRule.MEDIA_RULE && condition_text && condition_text.length ) {
/* we go through each rule from the media rule */
_.each( rule.cssRules, r => {
/* get only rules for this element that are not empty */
if ( r.selectorText.indexOf( selector ) !== - 1 && r.styleMap.size > 0 ) {
rules.push( r.cssText );
}
} );
}
} );
return rules;
}
}
module.exports = Head_Css;