Esempi in PHP per nxt_Math_2_Formula

Esempio n. 1

File: nxt-math-2-formula-class.php Progetto: nxtclass/NXTClass

 public static function &getInstance()
 {
     if (self::$_instance) {
         return self::$_instance;
     }
     self::$_instance = new nxt_Math_2_Formula();
     return self::$_instance;
 }

Esempio n. 2

File: nxt-math-2.php Progetto: nxtclass/NXTClass-Plugin

function _nxt_math_img_inline_render($match)
{
    $formulaImg = nxt_Math_2_Formula::getInstance();
    if (defined('MATH_IMG_INLINE_HEIGHT')) {
        $formulaImg->setHeight(MATH_IMG_INLINE_HEIGHT);
    }
    $formulaImg->setFormula($match[1]);
    return '<img src="' . $formulaImg->getUrl() . '" />';
}