Version 0.2.7 : Added \PhpOffice\Common\File::fileGetContents() (with support of zip://)

Author: Progi1984

CHANGELOG.md

@@ -42,4 +42,9 @@
 ## 0.2.6
 
 ### Changes
-- `\PhpOffice\Common\Text::utf8ToUnicode()` became `public`.
+- `\PhpOffice\Common\Text::utf8ToUnicode()` became `public`.
+
+## 0.2.7
+
+### Features
+- Added `\PhpOffice\Common\File::fileGetContents()` (with support of zip://)

VERSION

@@ -1 +1 @@
-0.2.6
+0.2.7

src/Common/File.php

@@ -51,6 +51,33 @@ public static function fileExists($pFilename)
             return file_exists($pFilename);
         }
     }
+    /**
+     * Returns the content of a file
+     *
+     * @param  string $pFilename Filename
+     * @return string
+     */
+    public static function fileGetContents($pFilename)
+    {
+        if (!self::fileExists($pFilename)) {
+            return false;
+        }
+        if (strtolower(substr($pFilename, 0, 3)) == 'zip') {
+            // Open ZIP file and verify if the file exists
+            $zipFile     = substr($pFilename, 6, strpos($pFilename, '#') - 6);
+            $archiveFile = substr($pFilename, strpos($pFilename, '#') + 1);
+
+            $zip = new \ZipArchive();
+            if ($zip->open($zipFile) === true) {
+                $returnValue = $zip->getFromName($archiveFile);
+                $zip->close();
+                return $returnValue;
+            }
+            return false;
+        }
+        // Regular file contents
+        return file_get_contents($pFilename);
+    }
 
     /**
      * Returns canonicalized absolute pathname, also for ZIP archives

tests/Common/Tests/FileTest.php

@@ -36,6 +36,17 @@ public function testFileExists()
         $this->assertFalse(File::fileExists('zip://'.$pathResources.'files'.DIRECTORY_SEPARATOR.'Sample_01_Simple.pptx#404.xml'));
         $this->assertFalse(File::fileExists('zip://'.$pathResources.'files'.DIRECTORY_SEPARATOR.'404.pptx#404.xml'));
     }
+    /**
+     */
+    public function testGetFileContents()
+    {
+        $pathResources = PHPOFFICE_COMMON_TESTS_BASE_DIR.DIRECTORY_SEPARATOR.'resources'.DIRECTORY_SEPARATOR;
+        $this->assertInternalType('string', File::fileGetContents($pathResources.'images'.DIRECTORY_SEPARATOR.'PHPPowerPointLogo.png'));
+        $this->assertFalse(File::fileGetContents($pathResources.'images'.DIRECTORY_SEPARATOR.'PHPPowerPointLogo_404.png'));
+        $this->assertInternalType('string',File::fileGetContents('zip://'.$pathResources.'files'.DIRECTORY_SEPARATOR.'Sample_01_Simple.pptx#[Content_Types].xml'));
+        $this->assertFalse(File::fileGetContents('zip://'.$pathResources.'files'.DIRECTORY_SEPARATOR.'Sample_01_Simple.pptx#404.xml'));
+        $this->assertFalse(File::fileGetContents('zip://'.$pathResources.'files'.DIRECTORY_SEPARATOR.'404.pptx#404.xml'));
+    }
 
     /**
      */