*/
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