ilScormExportUtil Class Reference

Utility class for scorm export. More...

Collaboration diagram for ilScormExportUtil:

Static Public Member Functions
static	exportContentCSS ($a_slm_object, $a_target_dir)
	Export lm content css to a directory. More...

Detailed Description

Utility class for scorm export.

Author

Alex Kiling alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 11 of file class.ilScormExportUtil.php.

Member Function Documentation

exportContentCSS()

static ilScormExportUtil::exportContentCSS (   $a_slm_object,   $a_target_dir  )

static

Export lm content css to a directory.

Definition at line 16 of file class.ilScormExportUtil.php.

References $files, ilObjStyleSheet\getContentStylePath(), and ilUtil\makeDir().

Referenced by ilObjSCORM2004LearningModule\exportScorm().

    {
        ilUtil::makeDir($a_target_dir . "/css");
        ilUtil::makeDir($a_target_dir . "/css/images");
        
        include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
        $active_css = ilObjStyleSheet::getContentStylePath($a_slm_object->getStyleSheetId());
        $active_css = explode('?', $active_css);
        $css = fread(fopen($active_css[0], 'r'), filesize($active_css[0]));
        preg_match_all("/url\(([^\)]*)\)/", $css, $files);
        $currdir = getcwd();
        chdir(dirname($active_css[0]));
        foreach (array_unique($files[1]) as $fileref) {
            if (is_file($fileref)) {
                copy($fileref, $a_target_dir . "/css/images/" . basename($fileref));
            }
            $css = str_replace($fileref, "images/" . basename($fileref), $css);
        }
        chdir($currdir);
        fwrite(fopen($a_target_dir . '/css/style.css', 'w'), $css);
    }

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The documentation for this class was generated from the following file:

• Modules/Scorm2004/classes/class.ilScormExportUtil.php