first commit

2026-04-09 17:26:24 +00:00 · 2017-04-15 01:34:36 +03:00
commit c715e2a604
5325 changed files with 329700 additions and 0 deletions
--- a/lib/Debug/ErrorHook/Util.php
+++ b/lib/Debug/ErrorHook/Util.php
@@ -0,0 +1,102 @@
+<?php
+class Debug_ErrorHook_Util
+{
+    /**
+     * var_export clone, without using output buffering.
+     * (For calls in ob_handler)
+     *
+     * @param mixed $var to be exported
+     * @param integer $maxLevel (recursion protect)
+     * @param integer $level of current indent
+     * @return string
+     */
+    public static function varExport($var, $maxLevel = 10, $level = 0)
+    {
+        $escapes = "\"\r\t\x00\$";
+        $tab = '    ';
+ 
+        if (is_bool($var)) {
+            return $var ? 'TRUE' : 'FALSE';
+        } elseif (is_string($var)) {
+            return '"' . addcslashes($var, $escapes) . '"';
+        } elseif (is_float($var) || is_int($var)) {
+            return $var;
+        } elseif (is_null($var)) {
+            return 'NULL';
+        } elseif (is_resource($var)) {
+            return 'NULL /* ' . $var . ' */';
+        }
+ 
+        if ($maxLevel < $level) {
+            return 'NULL /* ' . (string) $var . ' MAX LEVEL ' . $maxLevel . " REACHED*/";
+        }
+ 
+        if (is_array($var)) {
+            $return = "array(\n";
+        } else {
+            $return = get_class($var) . "::__set_state(array(\n";
+        }
+ 
+        $offset = str_repeat($tab, $level + 1);
+ 
+        foreach ((array) $var as $key => $value) {
+            $return .= $offset;
+            if (is_int($key)) {
+                $return .= $key;
+            } else {
+                $return .= '"' . addcslashes($key, $escapes). '"';
+            }
+            $return .= ' => ' . self::varExport($value, $maxLevel, $level + 1) . ",\n";
+        }
+ 
+        return $return
+            . str_repeat($tab, $level)
+            . (is_array($var) ? ')' : '))');
+    }    
+    
+    /**
+     * Analog for debug_print_backtrace(), but returns string.
+     *
+     * @return string
+     */
+    public static function backtraceToString($backtrace)
+    {
+        // Iterate backtrace
+        $calls = array();
+        foreach ($backtrace as $i => $call) {
+            if (!isset($call['file'])) {
+                $call['file'] = '(null)';
+            }
+            if (!isset($call['line'])) {
+                $call['line'] = '0';
+            }
+            $location = $call['file'] . ':' . $call['line'];
+            $function = (isset($call['class'])) ?
+                $call['class'] . (isset($call['type']) ? $call['type'] : '.') . $call['function'] :
+                $call['function'];
+    
+            $params = '';
+            if (isset($call['args']) && is_array($call['args'])) {
+                $args = array();
+                foreach ($call['args'] as $arg) {
+                    if (is_array($arg)) {
+                        $args[] = "Array(...)";
+                    } elseif (is_object($arg)) {
+                        $args[] = get_class($arg);
+                    } else {
+                        $args[] = $arg;
+                    }
+                }
+                $params = implode(', ', $args);
+            }
+    
+            $calls[] = sprintf('#%d  %s(%s) called at [%s]',
+                $i,
+                $function,
+                $params,
+                $location);
+        }
+    
+        return implode("\n", $calls) . "\n";
+    }	
+}