+global\XTemplate::parse()

Complexity

Conditions	18
Paths	397

Size

Total Lines	81
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	36
CRAP Score	18.3238

<?php
function parse ($bname) {
	global $sugar_version, $sugar_config;

	$this->assign('SUGAR_VERSION', $GLOBALS['js_version_key']);
	$this->assign('JS_CUSTOM_VERSION', $sugar_config['js_custom_version']);
    $this->assign('VERSION_MARK', getVersionedPath(''));

	if(empty($this->blocks[$bname]))
		return;

	$copy=$this->blocks[$bname];
	if (!isset($this->blocks[$bname]))
		$this->set_error ("parse: blockname [$bname] does not exist");
	preg_match_all("/\{([A-Za-z0-9\._]+?)}/",$this->blocks[$bname],$var_array);
	$var_array=$var_array[1];
	foreach ($var_array as $k => $v) {
		$sub=explode(".",$v);
		if ($sub[0]=="_BLOCK_") {
			unset($sub[0]);
			$bname2=implode(".",$sub);

			if(isset($this->parsed_blocks[$bname2]))
			{
				$var=$this->parsed_blocks[$bname2];
			}
			else
			{
				$var = null;
			}

			$nul=(!isset($this->NULL_BLOCK[$bname2])) ? $this->NULL_BLOCK[""] : $this->NULL_BLOCK[$bname2];
			$var=(empty($var))?$nul:trim($var);
			// Commented out due to regular expression issue with '$' in replacement string.
			//$copy=preg_replace("/\{".$v."\}/","$var",$copy);
			// This should be faster and work better for '$'
			$copy=str_replace("{".$v."}",$var,$copy);
		} else {
			$var=$this->VARS;

			foreach ($sub as $k1 => $v1)
			{
				if(is_array($var) && isset($var[$v1]))
				{
					$var=$var[$v1];
				}
				else
				{
					$var = null;
				}
			}

			$nul=(!isset($this->NULL_STRING[$v])) ? ($this->NULL_STRING[""]) : ($this->NULL_STRING[$v]);
			$var=(!isset($var))?$nul:$var;
			// Commented out due to regular expression issue with '$' in replacement string.
			//$copy=preg_replace("/\{$v\}/","$var",$copy);
			// This should be faster and work better for '$'

			// this was periodically returning an array to string conversion error....
			if(!is_array($var))
			{
				$copy=str_replace("{".$v."}",$var,$copy);
			}
		}
	}

	if(isset($this->parsed_blocks[$bname]))
	{
		$this->parsed_blocks[$bname].=$copy;
	}
	else
	{
		$this->parsed_blocks[$bname]=$copy;
	}

	// reset sub-blocks
	if ($this->AUTORESET && (!empty($this->sub_blocks[$bname]))) {
		reset($this->sub_blocks[$bname]);
		foreach ($this->sub_blocks[$bname] as $v)
			$this->reset($v);
	}
}