X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java
index 4917de5..91e330b 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/util/PHPFileUtil.java
@@ -4,20 +4,149 @@
  */
 package net.sourceforge.phpdt.internal.ui.util;
 
+import java.util.ArrayList;
+import java.util.StringTokenizer;
+
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
 import org.eclipse.core.resources.IFile;
+import org.eclipse.jface.preference.IPreferenceStore;
 
 /**
  * @author khartlage
- *
+ *  
  */
 public class PHPFileUtil {
-  static public boolean isPHPFile(IFile file) {
-    if ("php".equalsIgnoreCase(file.getFileExtension())
-      || "php3".equalsIgnoreCase(file.getFileExtension())
-      || "php4".equalsIgnoreCase(file.getFileExtension())
-      || "inc".equalsIgnoreCase(file.getFileExtension())) {
-      return true;
+  private static String[] PHP_EXTENSIONS = null;
+
+  //  {
+  //      "php",
+  //      "php3",
+  //      "php4",
+  //      "php5",
+  //      "phtml",
+  //      "module", // drupal
+  //      "inc",
+  //      "class"
+  //  };
+  //  public final static String[] HTML_EXTENSIONS = {
+  //      "html",
+  //      "htm",
+  //      "xhtml"
+  //  };
+  public final static String[] SMARTY_EXTENSIONS = { "tpl" };
+
+  public static boolean isPHPFile(IFile file) {
+    String extension = file.getFileExtension();
+    return isPHPFileName(file.getLocation().toString());
+  }
+
+  public final static String getFileExtension(String name) {
+    int index = name.lastIndexOf('.');
+    if (index == -1)
+      return null;
+    if (index == (name.length() - 1))
+      return null; //$NON-NLS-1$
+    return name.substring(index + 1);
+  }
+
+  /**
+   * Returns true iff str.toLowerCase().endsWith(".php") implementation is not creating extra strings.
+   */
+  public final static boolean isPHPFileName(String name) {
+    String extension = getFileExtension(name);
+    if (extension == null) {
+      return false;
+    }
+    extension = extension.toLowerCase();
+    PHP_EXTENSIONS = getExtensions();
+    if (PHP_EXTENSIONS == null) {
+      return false;
+    }
+    for (int i = 0; i < PHP_EXTENSIONS.length; i++) {
+      if (extension.equals(PHP_EXTENSIONS[i])) {
+        return true;
+      }
     }
     return false;
   }
-}
+
+  /**
+   * Returns true iff str.toLowerCase().endsWith(".html") implementation is not creating extra strings.
+   */
+  //  public final static boolean isHTML_FileName(String name) {
+  //    String extension = getFileExtension(name);
+  //    if (extension==null) {
+  //      return false;
+  //    }
+  //  extension = extension.toLowerCase();
+  //    for (int i=0;i<HTML_EXTENSIONS.length;i++) {
+  //      if (extension.equals(HTML_EXTENSIONS[i])) {
+  //        return true;
+  //      }
+  //    }
+  //    return false;
+  //  }
+  /**
+   * Returns true iff str.toLowerCase().endsWith(".tpl") implementation is not creating extra strings.
+   */
+  //  public final static boolean isTPL_FileName(String name) {
+  //    String extension = getFileExtension(name);
+  //    if (extension==null) {
+  //      return false;
+  //    }
+  //  extension = extension.toLowerCase();
+  //    for (int i=0;i<SMARTY_EXTENSIONS.length;i++) {
+  //      if (extension.equals(SMARTY_EXTENSIONS[i])) {
+  //        return true;
+  //      }
+  //    }
+  //    return false;
+  //  }
+  /**
+   * Returns true iff the file extension is a valid PHP Unit name implementation is not creating extra strings.
+   */
+  public final static boolean isValidPHPUnitName(String filename) {
+    return PHPFileUtil.isPHPFileName(filename);
+    //		||
+    //		       PHPFileUtil.isHTML_FileName(filename) ||
+    //			   PHPFileUtil.isTPL_FileName(filename);
+  }
+
+  /**
+   * @return Returns the PHP extensions.
+   */
+  public static String[] getExtensions() {
+    if (PHP_EXTENSIONS == null) {
+      ArrayList list = new ArrayList();
+      final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
+      String extensions = store.getString(PHPeclipsePlugin.PHP_EXTENSION_PREFS);
+      extensions = extensions.trim();
+      if (extensions.length() != 0) {
+        StringTokenizer tokenizer = new StringTokenizer(extensions, " ,;:/-|");
+        String token;
+        while (tokenizer.hasMoreTokens()) {
+          token = tokenizer.nextToken();
+          if (token != null && token.length() >= 1) {
+            list.add(token);
+          }
+        }
+        if (list.size() != 0) {
+          PHP_EXTENSIONS = new String[list.size()];
+          for (int i = 0; i < list.size(); i++) {
+            PHP_EXTENSIONS[i] = (String) list.get(i);
+          }
+        }
+      }
+    }
+    return PHP_EXTENSIONS;
+  }
+
+  /**
+   * @param php_extensions
+   *          The PHP extensions to set.
+   */
+  public static void setExtensins(String[] php_extensions) {
+    PHP_EXTENSIONS = php_extensions;
+  }
+}
\ No newline at end of file