Automattic\WooCommerce\Vendor\Sabberworm\CSS\CSSList

CSSList::removeDeclarationBlockBySelector │ public │ WC 1.0

Removes a declaration block from the CSS list if it matches all given selectors.

Method of the class: CSSList{}

No Hooks.

Returns

null. Nothing (null).

Usage

$CSSList = new CSSList();
$CSSList->removeDeclarationBlockBySelector( $mSelector, $bRemoveAll );
$mSelector(required)
.
$bRemoveAll(true|false)
whether to stop at the first declaration block found or remove all blocks.
Default: false

CSSList::removeDeclarationBlockBySelector() code WC 10.7.0

woocommerce/lib/packages/Sabberworm/CSS/CSSList/CSSList.php 
public function removeDeclarationBlockBySelector($mSelector, $bRemoveAll = false)
{
    if ($mSelector instanceof DeclarationBlock) {
        $mSelector = $mSelector->getSelectors();
    }
    if (!is_array($mSelector)) {
        $mSelector = explode(',', $mSelector);
    }
    foreach ($mSelector as $iKey => &$mSel) {
        if (!($mSel instanceof Selector)) {
            if (!Selector::isValid($mSel)) {
                throw new UnexpectedTokenException(
                    "Selector did not match '" . Selector::SELECTOR_VALIDATION_RX . "'.",
                    $mSel,
                    "custom"
                );
            }
            $mSel = new Selector($mSel);
        }
    }
    foreach ($this->aContents as $iKey => $mItem) {
        if (!($mItem instanceof DeclarationBlock)) {
            continue;
        }
        if ($mItem->getSelectors() == $mSelector) {
            unset($this->aContents[$iKey]);
            if (!$bRemoveAll) {
                return;
            }
        }
    }
}