X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/245e789b234afa4525862e7a6e5e3c2e7a52ef20..caeaf8dc94b5e3f75dc98ec92dc7b76049cdddb6:/wp-includes/ID3/getid3.lib.php

diff --git a/wp-includes/ID3/getid3.lib.php b/wp-includes/ID3/getid3.lib.php
index a7282c77..0c92e060 100644
--- a/wp-includes/ID3/getid3.lib.php
+++ b/wp-includes/ID3/getid3.lib.php
@@ -3,6 +3,7 @@
 /// getID3() by James Heinrich <info@getid3.org>               //
 //  available at http://getid3.sourceforge.net                 //
 //            or http://www.getid3.org                         //
+//          also https://github.com/JamesHeinrich/getID3       //
 /////////////////////////////////////////////////////////////////
 //                                                             //
 // getid3.lib.php - part of getID3()                           //
@@ -282,7 +283,6 @@ class getid3_lib
 				}
 			} else {
 				throw new Exception('ERROR: Cannot have signed integers larger than '.(8 * PHP_INT_SIZE).'-bits ('.strlen($byteword).') in self::BigEndian2Int()');
-				break;
 			}
 		}
 		return self::CastAsInt($intvalue);
@@ -635,7 +635,7 @@ class getid3_lib
 		}
 		if (is_readable($filename_source) && is_file($filename_source) && ($fp_src = fopen($filename_source, 'rb'))) {
 			if (($fp_dest = fopen($filename_dest, 'wb'))) {
-				if (fseek($fp_src, $offset, SEEK_SET) == 0) {
+				if (fseek($fp_src, $offset) == 0) {
 					$byteslefttowrite = $length;
 					while (($byteslefttowrite > 0) && ($buffer = fread($fp_src, min($byteslefttowrite, getID3::FREAD_BUFFER_SIZE)))) {
 						$byteswritten = fwrite($fp_dest, $buffer, $byteslefttowrite);
@@ -986,6 +986,19 @@ class getid3_lib
 		throw new Exception('PHP does not have iconv() support - cannot convert from '.$in_charset.' to '.$out_charset);
 	}
 
+	public static function recursiveMultiByteCharString2HTML($data, $charset='ISO-8859-1') {
+		if (is_string($data)) {
+			return self::MultiByteCharString2HTML($data, $charset);
+		} elseif (is_array($data)) {
+			$return_data = array();
+			foreach ($data as $key => $value) {
+				$return_data[$key] = self::recursiveMultiByteCharString2HTML($value, $charset);
+			}
+			return $return_data;
+		}
+		// integer, float, objects, resources, etc
+		return $data;
+	}
 
 	public static function MultiByteCharString2HTML($string, $charset='ISO-8859-1') {
 		$string = (string) $string; // in case trying to pass a numeric (float, int) string, would otherwise return an empty string
@@ -1210,16 +1223,21 @@ class getid3_lib
 								$newvaluelength = strlen(trim($value));
 								foreach ($ThisFileInfo['comments'][$tagname] as $existingkey => $existingvalue) {
 									$oldvaluelength = strlen(trim($existingvalue));
-									if (($newvaluelength > $oldvaluelength) && (substr(trim($value), 0, strlen($existingvalue)) == $existingvalue)) {
+									if ((strlen($existingvalue) > 10) && ($newvaluelength > $oldvaluelength) && (substr(trim($value), 0, strlen($existingvalue)) == $existingvalue)) {
 										$ThisFileInfo['comments'][$tagname][$existingkey] = trim($value);
-										break 2;
+										//break 2;
+										break;
 									}
 								}
 
 							}
 							if (is_array($value) || empty($ThisFileInfo['comments'][$tagname]) || !in_array(trim($value), $ThisFileInfo['comments'][$tagname])) {
 								$value = (is_string($value) ? trim($value) : $value);
-								$ThisFileInfo['comments'][$tagname][] = $value;
+								if (!is_numeric($key)) {
+									$ThisFileInfo['comments'][$tagname][$key] = $value;
+								} else {
+									$ThisFileInfo['comments'][$tagname][]     = $value;
+								}
 							}
 						}
 					}
@@ -1227,20 +1245,23 @@ class getid3_lib
 			}
 
 			// Copy to ['comments_html']
-			foreach ($ThisFileInfo['comments'] as $field => $values) {
-				if ($field == 'picture') {
-					// pictures can take up a lot of space, and we don't need multiple copies of them
-					// let there be a single copy in [comments][picture], and not elsewhere
-					continue;
-				}
-				foreach ($values as $index => $value) {
-					if (is_array($value)) {
-						$ThisFileInfo['comments_html'][$field][$index] = $value;
-					} else {
-						$ThisFileInfo['comments_html'][$field][$index] = str_replace('&#0;', '', self::MultiByteCharString2HTML($value, $ThisFileInfo['encoding']));
+			if (!empty($ThisFileInfo['comments'])) {
+				foreach ($ThisFileInfo['comments'] as $field => $values) {
+					if ($field == 'picture') {
+						// pictures can take up a lot of space, and we don't need multiple copies of them
+						// let there be a single copy in [comments][picture], and not elsewhere
+						continue;
+					}
+					foreach ($values as $index => $value) {
+						if (is_array($value)) {
+							$ThisFileInfo['comments_html'][$field][$index] = $value;
+						} else {
+							$ThisFileInfo['comments_html'][$field][$index] = str_replace('&#0;', '', self::MultiByteCharString2HTML($value, $ThisFileInfo['encoding']));
+						}
 					}
 				}
 			}
+
 		}
 		return true;
 	}
@@ -1339,4 +1360,17 @@ class getid3_lib
 		}
 		return $filesize;
 	}
+
+
+	/**
+	* Workaround for Bug #37268 (https://bugs.php.net/bug.php?id=37268)
+	* @param string $path A path.
+	* @param string $suffix If the name component ends in suffix this will also be cut off.
+	* @return string
+	*/
+	public static function mb_basename($path, $suffix = null) {
+		$splited = preg_split('#/#', rtrim($path, '/ '));
+		return substr(basename('X'.$splited[count($splited) - 1], $suffix), 1);
+	}
+
 }
\ No newline at end of file