[ci skip]

+ adding testing suite for PHP projects
+ added PHP MD
+ added PHP Metrics
+ added PDepend
+ added phpcpd
+ added php cs
+ added phpdox
+ added phploc

php/scripts/testing.sh

+#!/bin/bash
+
+# Install PHP Mess Detector
+curl -OL http://static.phpmd.org/php/latest/phpmd.phar
+chmod +x phpmd.phar && mv phpmd.phar /usr/local/bin/phpmd
+
+# Install PhpMetrics
+curl -OL https://github.com/phpmetrics/PhpMetrics/releases/download/v2.1.0/phpmetrics.phar
+chmod +x phpmetrics.phar && mv phpmetrics.phar /usr/local/bin/phpmetrics
+
+# Install PHP Depend
+curl -OL http://static.pdepend.org/php/latest/pdepend.phar
+chmod +x pdepend.phar && mv pdepend.phar /usr/local/bin/pdepend
+
+# Install PHP Copy/Paste Detector
+curl -OL https://phar.phpunit.de/phpcpd.phar
+chmod +x phpcpd.phar && mv phpcpd.phar /usr/local/bin/phpcpd
+
+# Install PHP codeSniffer
+curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar
+chmod +x phpcs.phar && mv phpcs.phar /usr/local/bin/phpcs
+
+curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcbf.phar
+chmod +x phpcbf.phar && mv phpcbf.phar /usr/local/bin/phpcbf
+
+# Install phpDox – The PHP Documentation Generator
+curl -OL http://phpdox.de/releases/phpdox.phar
+chmod +x phpdox.phar && mv phpdox.phar /usr/local/bin/phpdox
+
+# Install PHPLOC
+curl -OL https://phar.phpunit.de/phploc.phar
+chmod +x phploc.phar && mv phploc.phar /usr/local/bin/phploc
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