src/Output/FreshTrait.php
public function isFresh(AssetTarget $target)
    {
        $buildName = $this->buildFileName($target);
        $buildFile = $this->outputDir($target) . DIRECTORY_SEPARATOR . $buildName;

        if (!file_exists($buildFile)) {
            return false;
        }
        $buildTime = filemtime($buildFile);

        if ($this->configTime && $this->configTime >= $buildTime) {
            return false;
        }

        foreach ($target->files() as $file) {
            $time = $file->modifiedTime();
            if ($time === false || $time >= $buildTime) {
                return false;
            }
        }

        $filters = $this->filterRegistry->collection($target);
        foreach ($filters->filters() as $filter) {
            foreach ($filter->getDependencies($target) as $child) {
                $time = $child->modifiedTime();
                if ($time >= $buildTime) {
                    return false;
                }
            }
        }
        return true;
    }
public function isFresh(AssetTarget $target)
    {
        $buildName = $this->buildFileName($target);
        $buildFile = $this->outputDir($target) . DIRECTORY_SEPARATOR . $buildName;

        if (!file_exists($buildFile)) {
            return false;
        }
        $buildTime = filemtime($buildFile);

        if ($this->configTime && $this->configTime >= $buildTime) {
            return false;
        }

        foreach ($target->files() as $file) {
            $time = $file->modifiedTime();
            if ($time === false || $time >= $buildTime) {
                return false;
            }
        }

        $filters = $this->filterRegistry->collection($target);
        foreach ($filters->filters() as $filter) {
            foreach ($filter->getDependencies($target) as $child) {
                $time = $child->modifiedTime();
                if ($time >= $buildTime) {
                    return false;
                }
            }
        }
        return true;
    }
public function isFresh ( AssetTarget $ target ) { $ buildName = $ this -> buildFileName ( $ target ) ; $ buildFile = $ this -> outputDir ( $ target ) . DIRECTORY_SEPARATOR . $ buildName ; if ( ! file_exists ( $ buildFile ) ) { return false ; } $ buildTime = filemtime ( $ buildFile ) ; if ( $ this -> configTime && $ this -> configTime >= $ buildTime ) { return false ; } foreach ( $ target -> files ( ) as $ file ) { $ time = $ file -> modifiedTime ( ) ; if ( $ time === false || $ time >= $ buildTime ) { return false ; } } $ filters = $ this -> filterRegistry -> collection ( $ target ) ; foreach ( $ filters -> filters ( ) as $ filter ) { foreach ( $ filter -> getDependencies ( $ target ) as $ child ) { $ time = $ child -> modifiedTime ( ) ; if ( $ time >= $ buildTime ) { return false ; } } } return true ; }
Check to see if a cached build file is 'fresh'.
Fresh cached files have timestamps newer than all of the component
files.

@param AssetTarget $target The target file being built.
@return boolean
Check to see if a cached build file is fresh . Fresh cached files have timestamps newer than all of the component files .