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PATH: home / centosnipponia / public_html / nipponianl / wp-content / plugins / autoptimize / classes

<?php
/**
 * Thin wrapper around css minifiers to avoid rewriting a bunch of existing code.
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

class autoptimizeCSSmin
{
    /**
     * Minifier instance.
     *
     * @var Autoptimize\tubalmartin\CssMin\Minifier|null
     */
    protected $minifier = null;

/**
     * Construtor.
     *
     * @param bool $raise_limits Whether to raise memory limits or not. Default true.
     */
    public function __construct( $raise_limits = true )
    {
        $this->minifier = new Autoptimize\tubalmartin\CssMin\Minifier( $raise_limits );
    }

/**
     * Runs the minifier on given string of $css.
     * Returns the minified css.
     *
     * @param string $css CSS to minify.
     *
     * @return string
     */
    public function run( $css )
    {
        // hide calc() if filter says yes.
        if ( apply_filters( 'autoptimize_filter_css_hide_calc', false ) ) {
            $css = autoptimizeBase::replace_contents_with_marker_if_exists( 'CALC', 'calc(', '#calc$[^$]*\)#m', $css );
        }

// minify.
        $result = $this->minifier->run( $css );

// restore calc() if filter says yes.
        if ( apply_filters( 'autoptimize_filter_css_hide_calc', false ) ) {
            $result = autoptimizeBase::restore_marked_content( 'CALC', $result );
        }

return $result;
    }

/**
     * Static helper.
     *
     * @param string $css CSS to minify.
     *
     * @return string
     */
    public static function minify( $css )
    {
        $minifier = new self();

return $minifier->run( $css );
    }
}

[+] ..
[+] critcss-inc
[+] external
[+] static
[-] autoptimizeBase.php [edit]
[-] autoptimizeCacheChecker.php [edit]
[-] autoptimizeCache.php [edit]
[-] autoptimizeCLI.php [edit]
[-] autoptimizeCompatibility.php [edit]
[-] autoptimizeConfig.php [edit]
[-] autoptimizeCriticalCSSBase.php [edit]
[-] autoptimizeCriticalCSSCore.php [edit]
[-] autoptimizeCriticalCSSCron.php [edit]
[-] autoptimizeCriticalCSSEnqueue.php [edit]
[-] autoptimizeCriticalCSSSettingsAjax.php [edit]
[-] autoptimizeCriticalCSSSettings.php [edit]
[-] autoptimizeCSSmin.php [edit]
[-] autoptimizeExitSurvey.php [edit]
[-] autoptimizeExtra.php [edit]
[-] autoptimizeHTML.php [edit]
[-] autoptimizeImages.php [edit]
[-] autoptimizeMain.php [edit]
[-] autoptimizeMetabox.php [edit]
[-] autoptimizeOptionWrapper.php [edit]
[-] autoptimizePartners.php [edit]
[-] autoptimizeScripts.php [edit]
[-] autoptimizeSpeedupper.php [edit]
[-] autoptimizeStyles.php [edit]
[-] autoptimizeToolbar.php [edit]
[-] autoptimizeUtils.php [edit]
[-] autoptimizeVersionUpdatesHandler.php [edit]
[-] index.html [edit]
[-] .htaccess.disabled [edit]