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Fatal error: Call to undefined function: flush_block_vars() in /var/www/web1/html/joyhorses/includes/functions_usergroup.php on line 52

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#
#-----[ OPEN ]------------------------------------------------
#
includes/template.php

#
#-----[ FIND ]------------------------------------------------
#
}

?>

# 
#-----[ BEFORE, ADD ]----------------------------------------- 
#

// Start add - Show usergroups MOD
	function append_var_from_handle_to_block($blockname,$varname, $handle)
	{
		if (!$this->loadfile($handle))
		{
			die("Template->assign_var_from_handle(): Couldn't load template file for handle $handle");
		}
		// Compile it, with the "no echo statements" option on.
		$_str = "";
		$code = $this->compile($this->uncompiled_code[$handle], true, '_str');
		// evaluate the variable assignment.
		eval($code);
		// assign the value of the generated variable to the given varname.
		$this->append_block_vars($blockname, array($varname => $_str));
		return true;
	}

	function append_block_vars($blockname, $vararray)
	{
		if (strstr($blockname, '.'))
		{
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks) - 1;
			$str = '$this->_tpldata';
			for ($i = 0; $i <= $blockcount; $i++)
			{
				$str .= '[\'' . $blocks[$i] . '.\']';
				eval('$lastiteration = sizeof(' . $str . ') - 1;');
				$str .= '[' . $lastiteration . ']';
			}
			// Now we add the block that we're actually assigning to.
			// We're adding a new iteration to this block with the given
			// variable assignments.
			$str .= '= array_merge('.$str.',$vararray);';
			// Now we evaluate this assignment we've built up.
			eval($str);
		}
		else
		{
			// Top-level block.
			// Add a to existing block with the variable assignments
			// we were given.
			$current_iteration = sizeof($this->_tpldata[$blockname . '.'])-1;
			$this->_tpldata[$blockname . '.'][$current_iteration] = array_merge($this->_tpldata[$blockname . '.'][$current_iteration],$vararray);
		}

		return true;
	}

	/**
	* Flush a root level block, so it becomes empty.
	*/
	function flush_block_vars($blockname)
	{
		// Top-level block.
		// flush a existing block we were given.
		$current_iteration = sizeof($this->_tpldata[$blockname . '.'])-1;
		unset($this->_tpldata[$blockname . '.']);
		return true;
	}
// End add - Show usergroups MOD

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// Start add - Show usergroups MOD
	function append_var_from_handle_to_block($blockname,$varname, $handle)
	{
		if (!$this->loadfile($handle))
		{
			die("Template->assign_var_from_handle(): Couldn't load template file for handle $handle");
		}
		// Compile it, with the "no echo statements" option on.
		$_str = "";
		$code = $this->compile($this->uncompiled_code[$handle], true, '_str');
		// evaluate the variable assignment.
		eval($code);
		// assign the value of the generated variable to the given varname.
		$this->append_block_vars($blockname, array($varname => $_str));
		return true;
	}

	function append_block_vars($blockname, $vararray)
	{
		if (strstr($blockname, '.'))
		{
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks) - 1;
			$str = '$this->_tpldata';
			for ($i = 0; $i <= $blockcount; $i++)
			{
				$str .= '[\'' . $blocks[$i] . '.\']';
				eval('$lastiteration = sizeof(' . $str . ') - 1;');
				$str .= '[' . $lastiteration . ']';
			}
			// Now we add the block that we're actually assigning to.
			// We're adding a new iteration to this block with the given
			// variable assignments.
			$str .= '= array_merge('.$str.',$vararray);';
			// Now we evaluate this assignment we've built up.
			eval($str);
		}
		else
		{
			// Top-level block.
			// Add a to existing block with the variable assignments
			// we were given.
			$current_iteration = sizeof($this->_tpldata[$blockname . '.'])-1;
			$this->_tpldata[$blockname . '.'][$current_iteration] = array_merge($this->_tpldata[$blockname . '.'][$current_iteration],$vararray);
		}

		return true;
	}

	/**
	* Flush a root level block, so it becomes empty.
	*/
	function flush_block_vars($blockname)
	{
		// Top-level block.
		// flush a existing block we were given.
		$current_iteration = sizeof($this->_tpldata[$blockname . '.'])-1;
		unset($this->_tpldata[$blockname . '.']);
		return true;
	}
// End add - Show usergroups MOD

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}

/*

Functions that might be useful to style developers.

*/

// xs_switch(template, key)