Vagrant: Add phpcs

refs #4219

.vagrant-puppet/manifests/default.pp

@@ -256,3 +256,7 @@ class { 'casperjs':
 file { '/etc/profile.d/env.sh':
   source => 'puppet:////vagrant/.vagrant-puppet/files/etc/profile.d/env.sh'
 }
+
+pear::package { 'phpcs':
+  channel => 'PHP_CodeSniffer'
+}

.vagrant-puppet/modules/pear/manifests/init.pp

@@ -0,0 +1,43 @@
+# Class: pear
+#
+#   This class installs pear.
+#
+# Parameters:
+#
+# Actions:
+#
+# Requires:
+#
+#   php
+#
+# Sample Usage:
+#
+#   include pear
+#
+class pear {
+
+  Exec { path => '/usr/bin:/bin' }
+
+  include php
+
+  package { 'php-pear':
+    ensure  => installed,
+    require => Class['php']
+  }
+
+  exec { 'pear upgrade':
+    command => 'pear upgrade',
+    require => Package['php-pear']
+  }
+
+  exec { 'pear update-channels':
+    command => 'pear update-channels',
+    require => Package['php-pear']
+  }
+
+  exec { 'pear auto discover channels':
+    command => 'pear config-set auto_discover 1',
+    unless  => 'pear config-get auto_discover | grep 1',
+    require => Package['php-pear']
+  }
+}

.vagrant-puppet/modules/pear/manifests/package.pp

@@ -0,0 +1,41 @@
+# Define: pear::package
+#
+#   Install additional PEAR packages
+#
+# Parameters:
+#
+# Actions:
+#
+# Requires:
+#
+#   pear
+#
+# Sample Usage:
+#
+#   pear::package { 'phpunit': }
+#
+define pear::package(
+  $channel
+) {
+
+  Exec { path => '/usr/bin' }
+
+  include pear
+
+  if $::require {
+    $require_ = [Class['pear'], $::require]
+  } else {
+    $require_ = Class['pear']
+  }
+
+  exec { "pear install ${name}":
+    command => "pear install --alldeps ${channel}",
+    creates => "/usr/bin/${name}",
+    require => $require_
+  }
+
+  exec { "pear upgrade ${name}":
+    command => "pear upgrade ${channel}",
+    require => Exec["pear install ${name}"]
+  }
+}