www.gusucode.com > 74cms PHP骑士人才系统 v3.5.1源码程序 > code/upload/include/template_lite/plugins/modifier.debug_print_var.php
<?php /* * Smarty plugin * ------------------------------------------------------------- * Type: modifier * Name: debug_print_var * Purpose: formats variable contents for display in the console * ------------------------------------------------------------- */ function tpl_modifier_debug_print_var($var, $depth = 0, $length = 40) { if (is_array($var)) { $results = "<b>Array (".count($var).")</b>"; foreach ($var as $curr_key => $curr_val) { $return = tpl_modifier_debug_print_var($curr_val, $depth+1, $length); $results .= '<br>\r'.str_repeat(' ', $depth*2)."<b>$curr_key</b> => $return"; } return $results; } else if (is_object($var)) { $object_vars = get_object_vars($var); $results = "<b>".get_class($var)." Object (".count($object_vars).")</b>"; foreach ($object_vars as $curr_key => $curr_val) { $return = tpl_modifier_debug_print_var($curr_val, $depth+1, $length); $results .= '<br>\r'.str_repeat(' ', $depth*2)."<b>$curr_key</b> => $return"; } return $results; } else { if (empty($var) && $var != "0") { return '<i>empty</i>'; } if (strlen($var) > $length ) { $results = substr($var, 0, $length-3).'...'; } else { $results = $var; } $results = preg_replace("![\r\t\n]!", " ", $results); $results = htmlspecialchars($results); return $results; } } ?>