phpCallGraph

It's been a while since the last release of phpCallGraph and in the meantime a couple of new developers joined to the project. Thus, version 0.8.0 introduces several new features and improvements. Most notably, Martin Cleaver added the ability to ... [More] generate rudimentary per-method call graphs in the style of UML sequence diagrams. The new UmlGraphSequenceDiagramDriver outputs scripts readable by UMLGraph (http://www.umlgraph.org), which are then used to generate images with pic2plot of the GNU plotutils package. These images represent the calls made by a particular method. Another change, which might be a bit of a surprise for users of previous versions, is the change of the layouting direction in the GraphVizDriver from top-to-bottom to left-to-right. Experience has shown that this allows for more compact call graph layouts. Till Klampaeckel developed an output driver that outputs the calls as a serialized associative array. This allows to use the collected data inother PHP-based tools. Further improvements are a dead (unreachable) code analysis, new debugging facilities and a first approach to symbolic execution, which allowsfor tracking variable types. A newly introduced unit test suite allowed for some refactoring and the switch to updated versions of the underlying libraries without breaking things. This will also pave the path for further improvements of the analysis algorithms and the symbolic execution. Thanks to Christian Weiske and Till Klampaeckel we will soon provide PEAR packages for phpCallGraph and its underlying libraries. All users are encouraged to upgrade to the new version, which can be downloaded at http://phpcallgraph.sourceforge.net [Less]

It's been a while since the last release of phpCallGraph and in the meantime a couple of new developers joined to the project. Thus, version 0.8.0 introduces several new features and improvements.Most notably, Martin Cleaver added the ability to ... [More] generate rudimentary per-method call graphs in the style of UML sequence diagrams. The new UmlGraphSequenceDiagramDriver outputs scripts readable by UMLGraph (http://www.umlgraph.org), which are then used to generate images with pic2plot of the GNU plotutils package. These images represent the calls made by a particular method.Another change, which might be a bit of a surprise for users of previous versions, is the change of the layouting direction in the GraphVizDriver from top-to-bottom to left-to-right. Experience has shown that this allows for more compact call graph layouts.Till Klampaeckel developed an output driver that outputs the calls as a serialized associative array. This allows to use the collected data inother PHP-based tools.Further improvements are a dead (unreachable) code analysis, new debugging facilities and a first approach to symbolic execution, which allowsfor tracking variable types. A newly introduced unit test suite allowed for some refactoring and the switch to updated versions of the underlying libraries without breaking things. This will also pave the path for further improvements of the analysis algorithms and the symbolic execution.Thanks to Christian Weiske and Till Klampaeckel we will soon provide PEAR packages for phpCallGraph and its underlying libraries.All users are encouraged to upgrade to the new version, which can be downloaded at http://phpcallgraph.sourceforge.net (0 comments) [Less]

It's been a while since the last release of phpCallGraph and in the meantime a couple of new developers joined to the project. Thus, version 0.8.0 introduces several new features and improvements.Most notably, Martin Cleaver added the ability to ... [More] generate rudimentary per-method call graphs in the style of UML sequence diagrams. The new UmlGraphSequenceDiagramDriver outputs scripts readable by UMLGraph (http://www.umlgraph.org), which are then used to generate images with pic2plot of the GNU plotutils package. These images represent the calls made by a particular method.Another change, which might be a bit of a surprise for users of previous versions, is the change of the layouting direction in the GraphVizDriver from top-to-bottom to left-to-right. Experience has shown that this allows for more compact call graph layouts.Till Klampaeckel developed an output driver that outputs the calls as a serialized associative array. This allows to use the collected data inother PHP-based tools.Further improvements are a dead (unreachable) code analysis, new debugging facilities and a first approach to symbolic execution, which allowsfor tracking variable types. A newly introduced unit test suite allowed for some refactoring and the switch to updated versions of the underlying libraries without breaking things. This will also pave the path for further improvements of the analysis algorithms and the symbolic execution.Thanks to Christian Weiske and Till Klampaeckel we will soon provide PEAR packages for phpCallGraph and its underlying libraries.All users are encouraged to upgrade to the new version, which can be downloaded at http://phpcallgraph.sourceforge.net (0 comments) [Less]

It's been a while since the last release of phpCallGraph and in the meantime a couple of new developers joined to the project. Thus, version 0.8.0 introduces several new features and improvements. Most notably, Martin Cleaver added the ability to ... [More] generate rudimentary per-method call graphs in the style of UML sequence diagrams. The new UmlGraphSequenceDiagramDriver outputs scripts readable by UMLGraph (http://www.umlgraph.org), which are then used to generate images with pic2plot of the GNU plotutils package. These images represent the calls made by a particular method. Another change, which might be a bit of a surprise for users of previous versions, is the change of the layouting direction in the GraphVizDriver from top-to-bottom to left-to-right. Experience has shown that this allows for more compact call graph layouts. Till Klampaeckel developed an output driver that outputs the calls as a serialized associative array. This allows to use the collected data inother PHP-based tools. Further improvements are a dead (unreachable) code analysis, new debugging facilities and a first approach to symbolic execution, which allowsfor tracking variable types. A newly introduced unit test suite allowed for some refactoring and the switch to updated versions of the underlying libraries without breaking things. This will also pave the path for further improvements of the analysis algorithms and the symbolic execution. Thanks to Christian Weiske and Till Klampaeckel we will soon provide PEAR packages for phpCallGraph and its underlying libraries. All users are encouraged to upgrade to the new version, which can be downloaded at http://phpcallgraph.sourceforge.net [Less]

phpCallGraph 0.7.0-pl1 has been released. It is a bugfix release, which addresses an issue with the start script for Windows. On UNIX systems an upgrade is not necessary. All Windows users are encouraged to upgrade to the new version, which can be ... [More] downloaded at http://phpcallgraph.sourceforge.netThanks to Modesto, Markus and Sameer for reporting this issue. (0 comments) [Less]

phpCallGraph 0.7.0-pl1 has been released. It is a bugfix release, which addresses an issue with the start script for Windows. On UNIX systems an upgrade is not necessary. All Windows users are encouraged to upgrade to the new version, which can be ... [More] downloaded at http://phpcallgraph.sourceforge.net Thanks to Modesto, Markus and Sameer for reporting this issue. [Less]

phpCallGraph 0.7.0-pl1 has been released. It is a bugfix release, which addresses an issue with the start script for Windows. On UNIX systems an upgrade is not necessary. All Windows users are encouraged to upgrade to the new version, which can be ... [More] downloaded at http://phpcallgraph.sourceforge.net Thanks to Modesto, Markus and Sameer for reporting this issue. [Less]

phpCallGraph 0.7.0-pl1 has been released. It is a bugfix release, which addresses an issue with the start script for Windows. On UNIX systems an upgrade is not necessary. All Windows users are encouraged to upgrade to the new version, which can be ... [More] downloaded at http://phpcallgraph.sourceforge.netThanks to Modesto, Markus and Sameer for reporting this issue. (0 comments) [Less]

Version 0.7.0 of phpCallGraph has been released. Most importantly, it fixes a severe bug, which prevented correct recursion into sub-directories. Furthermore, it features support for autoloading, a debug option for finding analysis problems, as well ... [More] as new colors and fonts for better readability.The sandbox of the InstantSVC CodeAnalyzer has also been greatly improved by introducing white-list-based function call filtering. This allows for performing source code analyses using reflection without the danger of accidentally executing code in the global scope.All users are encouraged to upgrade to the new version, which can be downloaded at http://phpcallgraph.sourceforge.net (0 comments) [Less]

Version 0.7.0 of phpCallGraph has been released. Most importantly, it fixes a severe bug, which prevented correct recursion into sub-directories. Furthermore, it features support for autoloading, a debug option for finding analysis problems, as well ... [More] as new colors and fonts for better readability. The sandbox of the InstantSVC CodeAnalyzer has also been greatly improved by introducing white-list-based function call filtering. This allows for performing source code analyses using reflection without the danger of accidentally executing code in the global scope. All users are encouraged to upgrade to the new version, which can be downloaded at http://phpcallgraph.sourceforge.net [Less]