| <?php |
| /** |
| * File containing the ezcDebugPhpStacktraceIterator class. |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @package Debug |
| * @version //autogentag// |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| |
| /** |
| * Iterator class to wrap around debug_backtrace() stack traces. |
| * |
| * This iterator class receives a stack trace generated by debug_backtrace() |
| * and unifies it as described in the {@link ezcDebugStacktraceIterator} |
| * interface. |
| * |
| * @package Debug |
| * @version //autogen// |
| */ |
| class ezcDebugPhpStacktraceIterator extends ezcDebugStacktraceIterator |
| { |
| /** |
| * Unifies a stack element for being returned to the formatter. |
| * |
| * This method ensures that an element of the stack trace conforms to the |
| * format expected by a {@link ezcDebugOutputFormatter}. The format is |
| * defined as follows: |
| * |
| * <code> |
| * array( |
| * 'file' => '<fullpathtofile>', |
| * 'line' => <lineno>, |
| * 'function' => '<functionname>', |
| * 'class' => '<classname>', |
| * 'params' => array( |
| * <param_no> => '<paramvalueinfo>', |
| * <param_no> => '<paramvalueinfo>', |
| * <param_no> => '<paramvalueinfo>', |
| * ... |
| * ) |
| * ) |
| * </code> |
| * |
| * @param mixed $stackElement |
| * @return array As described above. |
| */ |
| protected function unifyStackElement( $stackElement ) |
| { |
| // Not to be set in the unified version |
| unset( $stackElement['type'] ); |
| unset( $stackElement['object'] ); |
| |
| // Unify args -> params |
| $stackElement['params'] = $this->convertArgsToParams( $stackElement['args'] ); |
| unset( $stackElement['args'] ); |
| |
| return $stackElement; |
| } |
| |
| /** |
| * Returns the arguments of a stack element as string dumps. |
| * |
| * Returns an array corresponding to the 'params' key of a unified stack |
| * element, created from the 'args' ($args) element from an unified one. |
| * |
| * @param array $args |
| * @return array |
| */ |
| private function convertArgsToParams( $args ) |
| { |
| $params = array(); |
| foreach ( $args as $arg ) |
| { |
| $params[] = ezcDebugVariableDumpTool::dumpVariable( |
| $arg, |
| $this->options->stackTraceMaxData, |
| $this->options->stackTraceMaxChildren, |
| $this->options->stackTraceMaxDepth |
| ); |
| } |
| return $params; |
| } |
| } |
| |
| ?> |