http://westhoffswelt.de/blog/class_dependency_graph_generation.html Generate a graphical representation of any given php class structure including the class hirachy and every interface it implements just by calling this single utility script. en CC by-nc-sa Jakob Westhoff Jakob Westhoff <jakob@westhoffswelt.de> Thu, 16 Nov 2006 19:33:00 +0000 Thu, 16 Nov 2006 19:33:00 +0000 eZ Components Feed dev (http://ezcomponents.org/docs/tutorials/Feed) http://www.rssboard.org/rss-specification http://westhoffswelt.de/blog/class_dependency_graph_generation.html#comment_2 On my iMac (Mac OS X 10.6.8) I had to change the 'sed' commands a little... ...good luck :-) #============================================================================== #!/bin/bash # # Usage: script.sh <name> <classprefix> <directory> # # Mandatory graph configuration # GRAPHTYPE=svg GRAPH=$1.svg CLASSES=$3 CLASS_PREFIX=$2 TMPFILE=classgraph.dot # # Optional graph configuration # CLASS_FONTSIZE=14 CLASS_FONTCOLOR=dodgerblue4 CLASS_BORDERCOLOR=dodgerblue1 CLASS_SHAPE=ellipse CLASS_FONTNAME=Times-Roman INTERFACE_FONTSIZE=14 INTERFACE_FONTCOLOR=darkorange3 INTERFACE_BORDERCOLOR=darkorange1 INTERFACE_SHAPE=box INTERFACE_FONTNAME=Times-Roman CLASS_INHERITANCE_COLOR=steelblue4 INTERFACE_INHERITANCE_COLOR=firebrick3 IMPLEMENTS_COLOR=tan2 RANK_DISTANCE=1.0 # # Graph generation # rm $TMPFILE 2>/dev/null # Check for svg output and correct some font bugs if [ "$GRAPHTYPE" = "svg" ]; then ORIG_CLASS_FONTSIZE=$CLASS_FONTSIZE ORIG_INTERFACE_FONTSIZE=$INTERFACE_FONTSIZE let CLASS_FONTSIZE=$CLASS_FONTSIZE+10 let INTERFACE_FONTSIZE=$INTERFACE_FONTSIZE+10 fi # Start the graph echo "digraph class_structure {" >>$TMPFILE # Set the rank distance echo "ranksep=$RANK_DISTANCE" >>$TMPFILE # Set standard node look and feel echo "node [fontsize=\"$CLASS_FONTSIZE\"]" >>$TMPFILE # Create a configured node for every class echo "Creating node for every class." for i in `find $CLASSES -iname "*.php"`; do grep "class $CLASS_PREFIX" "$i" | sed -e "s@^.*class \\($CLASS_PREFIX[a-zA-Z0-9_]*\\).*\$@\\1 [fontsize=\"$CLASS_FONTSIZE\", fontcolor=\"$CLASS_FONTCOLOR\", color=\"$CLASS_BORDERCOLOR\", shape=\"$CLASS_SHAPE\", fontname=\"$CLASS_FONTNAME\"]@" >>$TMPFILE; done # Create a configured node for the "Exception" class echo "Exception [fontsize="$CLASS_FONTSIZE", fontcolor=\"$CLASS_FONTCOLOR\", color=\"$CLASS_BORDERCOLOR\", shape=\"$CLASS_SHAPE\", fontname=\"$CLASS_FONTNAME\"]" >>$TMPFILE # Create a configured node for every interface echo "Creating node for every interface." for i in `find $CLASSES -iname "*.php"`; do grep "interface $CLASS_PREFIX" "$i" | sed -e "s@^.*interface \\($CLASS_PREFIX[a-zA-Z0-9_]*\\).*\$@\1 [fontsize="$INTERFACE_FONTSIZE", fontcolor=\"$INTERFACE_FONTCOLOR\", color=\"$INTERFACE_BORDERCOLOR\", shape=\"$INTERFACE_SHAPE\", fontname=\"$INTERFACE_FONTNAME\"]@" >>$TMPFILE; done # Create edges for class inheritance echo "Creating class inheritance edges." for i in `find $CLASSES -iname "*.php"`; do grep "class $CLASS_PREFIX" "$i" | grep "extends" | ### sed -e "s@^.*class \\($CLASS_PREFIX[a-zA-Z0-9_]*\\).*extends \\([a-zA-Z0-9_]\\+\\).*\$@\\2->\\1 [dir=back, color=\"$CLASS_INHERITANCE_COLOR\"]@" >>$TMPFILE; sed -e "s/class \($CLASS_PREFIX[a-zA-Z0-9_]*\).*extends \($CLASS_PREFIX[a-zA-Z0-9_]*\)/\2 -> \1 [dir=back, color=\"$CLASS_INHERITANCE_COLOR\"]/" >>$TMPFILE; done # Create edges for interface inheritance echo "Creating interface inheritance edges." for i in `find $CLASSES -iname "*.php"`; do grep "interface $CLASS_PREFIX" "$i" | grep "extends" | ### sed -e "s@^.*interface \\($CLASS_PREFIX[a-zA-Z0-9_]*\\).*extends \\([a-zA-Z0-9_]\\+\\).*\$@\\2->\\1 [dir=back, color=\"$INTERFACE_INHERITANCE_COLOR\"]@" >>$TMPFILE; sed -e "s/interface \($CLASS_PREFIX[a-zA-Z0-9_]*\).*extends \($CLASS_PREFIX[a-zA-Z0-9_]*\).*/\2 -> \1 [dir=back, color=\"$INTERFACE_INHERITANCE_COLOR\"]/" >>$TMPFILE; done # Create edges for interface implementation echo "Creating interface implementation edges." for i in `find $CLASSES -iname "*.php"`; do grep "class $CLASS_PREFIX" "$i" | grep "implements" | ### sed -e "s@^.*class \\($CLASS_PREFIX[a-zA-Z0-9_]*\\).*implements \\([a-zA-Z0-9_, ]\\+\\).*\$@{\\2}->\\1 [dir=back, color=\"$IMPLEMENTS_COLOR\"]@"|sed -e 's@ @@g'|sed -e 's@,@ @g' >>$TMPFILE; sed -e "s/class \($CLASS_PREFIX[a-zA-Z0-9_]*\).*implements \($CLASS_PREFIX[a-zA-Z0-9_]*\).*/{\2} -> \1 [dir=back, color=\"$IMPLEMENTS_COLOR\"]/" >>$TMPFILE; done # Close the graph echo "}" >>$TMPFILE # Backup dot file cp $TMPFILE $TMPFILE."tmp" echo "Generating graph." dot $TMPFILE -T$GRAPHTYPE -o $GRAPH # Has the graph been successfully generated? if [ $? -ne 0 ]; then exit $? fi # Correct the fonts if svg output driver is used if [ "$GRAPHTYPE" = "svg" ]; then mv $GRAPH $TMPFILE cat $TMPFILE|sed -e "s@font-size:$CLASS_FONTSIZE.00pt@font-size:$ORIG_CLASS_FONTSIZE.00pt@"|sed -e "s@font-size:$INTERFACE_FONTSIZE.00pt@font-size:$ORIG_INTERFACE_FONTSIZE.00pt@" >$GRAPH fi echo "Deleting temporary files." rm $TMPFILE echo "All done." Piccolino81 Wed, 20 Jul 2011 12:06:26 +0000 http://westhoffswelt.de/blog/class_dependency_graph_generation.html#comment_1 My graphs only have Exception class and nothing else. Does it work with PHP 5.3 (and Namespaces)? Andrew Cobby Thu, 17 Feb 2011 22:38:37 +0000 http://westhoffswelt.de/blog/class_dependency_graph_generation.html#trackback_1 Just a little update to the class dependency generation script to fix some incompatabilities. Now everything should work flawlessly Westhoffswelt - Welcome to the real world Fri, 30 Jan 2009 00:47:01 +0000