Location: PHPKode > scripts > CSS Crush > css-crush-1.9.1/plugins/ie-min-height.php
<?php
/**
 * Fix min-height in IE 6
 * 
 * @before
 *     min-height: 100px;
 * 
 * @after
 *     min-height: 100px;
 *     _height: 100px;
 */

CssCrush_Plugin::register( 'ie-min-height', array(
    'enable' => 'csscrush__enable_ie_min_height',
    'disable' => 'csscrush__disable_ie_min_height',
));

function csscrush__enable_ie_min_height () {
    CssCrush_Hook::add( 'rule_postalias', 'csscrush__ie_min_height' );
}

function csscrush__disable_ie_min_height () {
    CssCrush_Hook::remove( 'rule_postalias', 'csscrush__ie_min_height' );
}

function csscrush__ie_min_height ( CssCrush_Rule $rule ) {

    if ( $rule->propertyCount( 'min-height' ) < 1 ) {
        return;
    }
    $new_set = array();
    foreach ( $rule as $declaration ) {
        $new_set[] = $declaration;
        if ( 
            $declaration->skip ||
            $declaration->property !== 'min-height' ) {
            continue;
        }
        $new_set[] = new CssCrush_Declaration( '_height', $declaration->value );
    }
    $rule->setDeclarations( $new_set );
}
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