chamilo / chamilo-lms

main/inc/lib/pdf.lib.php

Indentation -1 removed lines

@@ -16,7 +16,6 @@
  * @author Patrick Cool
  * @author René Haentjens, added CSV file import (October 2004)
  * @package chamilo.link
-
  */
 
 // Including libraries

main/inc/lib/pear/Text/Diff.php

Indentation +2 added lines, -2 removed lines

@@ -227,7 +227,7 @@ 
     function _getTempDir()
     {
         $tmp_locations = array('/tmp', '/var/tmp', 'c:\WUTemp', 'c:\temp',
-                               'c:\windows\temp', 'c:\winnt\temp');
+                                'c:\windows\temp', 'c:\winnt\temp');
 
         /* Try PHP's upload_tmp_dir directive. */
         $tmp = ini_get('upload_tmp_dir');
@@ -309,7 +309,7 @@ 
      *                                  of elements as $to_lines.
      */
     function Text_MappedDiff($from_lines, $to_lines,
-                             $mapped_from_lines, $mapped_to_lines)
+                                $mapped_from_lines, $mapped_to_lines)
     {
         assert(count($from_lines) == count($mapped_from_lines));
         assert(count($to_lines) == count($mapped_to_lines));

main/inc/lib/pear/HTML/QuickForm/Rule/Date.php

Indentation +10 added lines, -10 removed lines

@@ -6,15 +6,15 @@
  */
 class Html_Quickform_Rule_Date extends HTML_QuickForm_Rule
 {
-	/**
-	 * Function to check a date
-	 * @see HTML_QuickForm_Rule
-	 * @param array $date An array with keys F (month), d (day) and Y (year)
-	 * @return boolean True if date is valid
-	 */
-	function validate($date, $options)
-	{
-		$compareDate = create_function('$a', 'return checkdate($a[\'M\'],$a[\'d\'],$a[\'Y\']);');
+    /**
+     * Function to check a date
+     * @see HTML_QuickForm_Rule
+     * @param array $date An array with keys F (month), d (day) and Y (year)
+     * @return boolean True if date is valid
+     */
+    function validate($date, $options)
+    {
+        $compareDate = create_function('$a', 'return checkdate($a[\'M\'],$a[\'d\'],$a[\'Y\']);');
         return $compareDate($date);
-	}
+    }
 }

main/inc/lib/getid3/module.audio-video.flv.php

Indentation +401 added lines, -401 removed lines

@@ -56,522 +56,522 @@
     const VIDEO_VP6    = 4;
 
 
-	public function Analyze()
-	{
-	    $info = &$this->getid3->info;
-
-	    $info['flv'] = array ();
-	    $info_flv = &$info['flv'];
-
-		fseek($this->getid3->fp, $info['avdataoffset'], SEEK_SET);
-
-		$flv_data_length = $info['avdataend'] - $info['avdataoffset'];
-		$flv_header = fread($this->getid3->fp, 5);
-
-		$info['fileformat'] = 'flv';
-		$info_flv['header']['signature'] =                           substr($flv_header, 0, 3);
-		$info_flv['header']['version']   = getid3_lib::BigEndian2Int(substr($flv_header, 3, 1));
-		$type_flags                      = getid3_lib::BigEndian2Int(substr($flv_header, 4, 1));
-
-		$info_flv['header']['hasAudio'] = (bool) ($type_flags & 0x04);
-		$info_flv['header']['hasVideo'] = (bool) ($type_flags & 0x01);
-
-		$frame_size_data_length = getid3_lib::BigEndian2Int(fread($this->getid3->fp, 4));
-		$flv_header_frame_length = 9;
-		if ($frame_size_data_length > $flv_header_frame_length) {
-			fseek($this->getid3->fp, $frame_size_data_length - $flv_header_frame_length, SEEK_CUR);
-		}
-
-		$duration = 0;
-		while ((ftell($this->getid3->fp) + 1) < $info['avdataend']) {
-
-			$this_tag_header = fread($this->getid3->fp, 16);
-
-			$previous_tag_length = getid3_lib::BigEndian2Int(substr($this_tag_header,  0, 4));
-			$tag_type            = getid3_lib::BigEndian2Int(substr($this_tag_header,  4, 1));
-			$data_length         = getid3_lib::BigEndian2Int(substr($this_tag_header,  5, 3));
-			$timestamp           = getid3_lib::BigEndian2Int(substr($this_tag_header,  8, 3));
-			$last_header_byte    = getid3_lib::BigEndian2Int(substr($this_tag_header, 15, 1));
-			$next_offset         = ftell($this->getid3->fp) - 1 + $data_length;
-
-			switch ($tag_type) {
-
-				case getid3_flv::TAG_AUDIO:
-					if (!isset($info_flv['audio']['audioFormat'])) {
-						$info_flv['audio']['audioFormat']     =  $last_header_byte & 0x07;
-						$info_flv['audio']['audioRate']       = ($last_header_byte & 0x30) / 0x10;
-						$info_flv['audio']['audioSampleSize'] = ($last_header_byte & 0x40) / 0x40;
-						$info_flv['audio']['audioType']       = ($last_header_byte & 0x80) / 0x80;
-					}
-					break;
-
-
-				case getid3_flv::TAG_VIDEO:
-					if (!isset($info_flv['video']['videoCodec'])) {
-						$info_flv['video']['videoCodec'] = $last_header_byte & 0x07;
-
-						$flv_video_header = fread($this->getid3->fp, 11);
-
-						if ($info_flv['video']['videoCodec'] != getid3_flv::VIDEO_VP6) {
-
-							$picture_size_type = (getid3_lib::BigEndian2Int(substr($flv_video_header, 3, 2))) >> 7;
-							$picture_size_type = $picture_size_type & 0x0007;
-							$info_flv['header']['videoSizeType'] = $picture_size_type;
-
-							switch ($picture_size_type) {
-								case 0:
-									$picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 5, 2));
-									$picture_size_enc <<= 1;
-									$info['video']['resolution_x'] = ($picture_size_enc & 0xFF00) >> 8;
-									$picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 6, 2));
-									$picture_size_enc <<= 1;
-									$info['video']['resolution_y'] = ($picture_size_enc & 0xFF00) >> 8;
-									break;
-
-								case 1:
-									$picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 5, 4));
-									$picture_size_enc <<= 1;
-									$info['video']['resolution_x'] = ($picture_size_enc & 0xFFFF0000) >> 16;
-
-									$picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 7, 4));
-									$picture_size_enc <<= 1;
-									$info['video']['resolution_y'] = ($picture_size_enc & 0xFFFF0000) >> 16;
-									break;
-
-								case 2:
-									$info['video']['resolution_x'] = 352;
-									$info['video']['resolution_y'] = 288;
-									break;
-
-								case 3:
-									$info['video']['resolution_x'] = 176;
-									$info['video']['resolution_y'] = 144;
-									break;
-
-								case 4:
-									$info['video']['resolution_x'] = 128;
-									$info['video']['resolution_y'] = 96;
-									break;
-
-								case 5:
-									$info['video']['resolution_x'] = 320;
-									$info['video']['resolution_y'] = 240;
-									break;
-
-								case 6:
-									$info['video']['resolution_x'] = 160;
-									$info['video']['resolution_y'] = 120;
-									break;
-
-								default:
-									$info['video']['resolution_x'] = 0;
-									$info['video']['resolution_y'] = 0;
-									break;
-							}
-						}
-					}
-					break;
-
-
-				// Meta tag
-				case getid3_flv::TAG_META:
-
-					fseek($this->getid3->fp, -1, SEEK_CUR);
-					$reader = new AMFReader(new AMFStream(fread($this->getid3->fp, $data_length)));
-					$event_name = $reader->readData();
-					$info['meta'][$event_name] = $reader->readData();
-					unset($reader);
-
-					$info['video']['frame_rate']   = @$info['meta']['onMetaData']['framerate'];
-					$info['video']['resolution_x'] = @$info['meta']['onMetaData']['width'];
-					$info['video']['resolution_y'] = @$info['meta']['onMetaData']['height'];
-					break;
-
-				default:
-					// noop
-					break;
-			}
-
-			if ($timestamp > $duration) {
-				$duration = $timestamp;
-			}
-
-			fseek($this->getid3->fp, $next_offset, SEEK_SET);
-		}
-
-		if ($info['playtime_seconds'] = $duration / 1000) {
-		    $info['bitrate'] = ($info['avdataend'] - $info['avdataoffset']) / $info['playtime_seconds'];
-		}
-
-		if ($info_flv['header']['hasAudio']) {
-			$info['audio']['codec']           = $this->FLVaudioFormat($info_flv['audio']['audioFormat']);
-			$info['audio']['sample_rate']     = $this->FLVaudioRate($info_flv['audio']['audioRate']);
-			$info['audio']['bits_per_sample'] = $this->FLVaudioBitDepth($info_flv['audio']['audioSampleSize']);
-
-			$info['audio']['channels']   = $info_flv['audio']['audioType'] + 1; // 0=mono,1=stereo
-			$info['audio']['lossless']   = ($info_flv['audio']['audioFormat'] ? false : true); // 0=uncompressed
-			$info['audio']['dataformat'] = 'flv';
-		}
-		if (@$info_flv['header']['hasVideo']) {
-			$info['video']['codec']      = $this->FLVvideoCodec($info_flv['video']['videoCodec']);
-			$info['video']['dataformat'] = 'flv';
-			$info['video']['lossless']   = false;
-		}
-
-		return true;
-	}
-
-
-	public static function FLVaudioFormat($id) {
-
-		static $lookup = array(
-			0 => 'uncompressed',
-			1 => 'ADPCM',
-			2 => 'mp3',
-			5 => 'Nellymoser 8kHz mono',
-			6 => 'Nellymoser',
-		);
-		return (@$lookup[$id] ? @$lookup[$id] : false);
-	}
-
-
-	public static function FLVaudioRate($id) {
-
-		static $lookup = array(
-			0 =>  5500,
-			1 => 11025,
-			2 => 22050,
-			3 => 44100,
-		);
-		return (@$lookup[$id] ? @$lookup[$id] : false);
-	}
-
-
-	public static function FLVaudioBitDepth($id) {
-
-		static $lookup = array(
-			0 =>  8,
-			1 => 16,
-		);
-		return (@$lookup[$id] ? @$lookup[$id] : false);
-	}
-
-
-	public static function FLVvideoCodec($id) {
-
-		static $lookup = array(
-			getid3_flv::VIDEO_H263   => 'Sorenson H.263',
-			getid3_flv::VIDEO_SCREEN => 'Screen video',
-			getid3_flv::VIDEO_VP6    => 'On2 VP6',
-		);
-		return (@$lookup[$id] ? @$lookup[$id] : false);
-	}
+    public function Analyze()
+    {
+        $info = &$this->getid3->info;
+
+        $info['flv'] = array ();
+        $info_flv = &$info['flv'];
+
+        fseek($this->getid3->fp, $info['avdataoffset'], SEEK_SET);
+
+        $flv_data_length = $info['avdataend'] - $info['avdataoffset'];
+        $flv_header = fread($this->getid3->fp, 5);
+
+        $info['fileformat'] = 'flv';
+        $info_flv['header']['signature'] =                           substr($flv_header, 0, 3);
+        $info_flv['header']['version']   = getid3_lib::BigEndian2Int(substr($flv_header, 3, 1));
+        $type_flags                      = getid3_lib::BigEndian2Int(substr($flv_header, 4, 1));
+
+        $info_flv['header']['hasAudio'] = (bool) ($type_flags & 0x04);
+        $info_flv['header']['hasVideo'] = (bool) ($type_flags & 0x01);
+
+        $frame_size_data_length = getid3_lib::BigEndian2Int(fread($this->getid3->fp, 4));
+        $flv_header_frame_length = 9;
+        if ($frame_size_data_length > $flv_header_frame_length) {
+            fseek($this->getid3->fp, $frame_size_data_length - $flv_header_frame_length, SEEK_CUR);
+        }
+
+        $duration = 0;
+        while ((ftell($this->getid3->fp) + 1) < $info['avdataend']) {
+
+            $this_tag_header = fread($this->getid3->fp, 16);
+
+            $previous_tag_length = getid3_lib::BigEndian2Int(substr($this_tag_header,  0, 4));
+            $tag_type            = getid3_lib::BigEndian2Int(substr($this_tag_header,  4, 1));
+            $data_length         = getid3_lib::BigEndian2Int(substr($this_tag_header,  5, 3));
+            $timestamp           = getid3_lib::BigEndian2Int(substr($this_tag_header,  8, 3));
+            $last_header_byte    = getid3_lib::BigEndian2Int(substr($this_tag_header, 15, 1));
+            $next_offset         = ftell($this->getid3->fp) - 1 + $data_length;
+
+            switch ($tag_type) {
+
+                case getid3_flv::TAG_AUDIO:
+                    if (!isset($info_flv['audio']['audioFormat'])) {
+                        $info_flv['audio']['audioFormat']     =  $last_header_byte & 0x07;
+                        $info_flv['audio']['audioRate']       = ($last_header_byte & 0x30) / 0x10;
+                        $info_flv['audio']['audioSampleSize'] = ($last_header_byte & 0x40) / 0x40;
+                        $info_flv['audio']['audioType']       = ($last_header_byte & 0x80) / 0x80;
+                    }
+                    break;
+
+
+                case getid3_flv::TAG_VIDEO:
+                    if (!isset($info_flv['video']['videoCodec'])) {
+                        $info_flv['video']['videoCodec'] = $last_header_byte & 0x07;
+
+                        $flv_video_header = fread($this->getid3->fp, 11);
+
+                        if ($info_flv['video']['videoCodec'] != getid3_flv::VIDEO_VP6) {
+
+                            $picture_size_type = (getid3_lib::BigEndian2Int(substr($flv_video_header, 3, 2))) >> 7;
+                            $picture_size_type = $picture_size_type & 0x0007;
+                            $info_flv['header']['videoSizeType'] = $picture_size_type;
+
+                            switch ($picture_size_type) {
+                                case 0:
+                                    $picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 5, 2));
+                                    $picture_size_enc <<= 1;
+                                    $info['video']['resolution_x'] = ($picture_size_enc & 0xFF00) >> 8;
+                                    $picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 6, 2));
+                                    $picture_size_enc <<= 1;
+                                    $info['video']['resolution_y'] = ($picture_size_enc & 0xFF00) >> 8;
+                                    break;
+
+                                case 1:
+                                    $picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 5, 4));
+                                    $picture_size_enc <<= 1;
+                                    $info['video']['resolution_x'] = ($picture_size_enc & 0xFFFF0000) >> 16;
+
+                                    $picture_size_enc = getid3_lib::BigEndian2Int(substr($flv_video_header, 7, 4));
+                                    $picture_size_enc <<= 1;
+                                    $info['video']['resolution_y'] = ($picture_size_enc & 0xFFFF0000) >> 16;
+                                    break;
+
+                                case 2:
+                                    $info['video']['resolution_x'] = 352;
+                                    $info['video']['resolution_y'] = 288;
+                                    break;
+
+                                case 3:
+                                    $info['video']['resolution_x'] = 176;
+                                    $info['video']['resolution_y'] = 144;
+                                    break;
+
+                                case 4:
+                                    $info['video']['resolution_x'] = 128;
+                                    $info['video']['resolution_y'] = 96;
+                                    break;
+
+                                case 5:
+                                    $info['video']['resolution_x'] = 320;
+                                    $info['video']['resolution_y'] = 240;
+                                    break;
+
+                                case 6:
+                                    $info['video']['resolution_x'] = 160;
+                                    $info['video']['resolution_y'] = 120;
+                                    break;
+
+                                default:
+                                    $info['video']['resolution_x'] = 0;
+                                    $info['video']['resolution_y'] = 0;
+                                    break;
+                            }
+                        }
+                    }
+                    break;
+
+
+                // Meta tag
+                case getid3_flv::TAG_META:
+
+                    fseek($this->getid3->fp, -1, SEEK_CUR);
+                    $reader = new AMFReader(new AMFStream(fread($this->getid3->fp, $data_length)));
+                    $event_name = $reader->readData();
+                    $info['meta'][$event_name] = $reader->readData();
+                    unset($reader);
+
+                    $info['video']['frame_rate']   = @$info['meta']['onMetaData']['framerate'];
+                    $info['video']['resolution_x'] = @$info['meta']['onMetaData']['width'];
+                    $info['video']['resolution_y'] = @$info['meta']['onMetaData']['height'];
+                    break;
+
+                default:
+                    // noop
+                    break;
+            }
+
+            if ($timestamp > $duration) {
+                $duration = $timestamp;
+            }
+
+            fseek($this->getid3->fp, $next_offset, SEEK_SET);
+        }
+
+        if ($info['playtime_seconds'] = $duration / 1000) {
+            $info['bitrate'] = ($info['avdataend'] - $info['avdataoffset']) / $info['playtime_seconds'];
+        }
+
+        if ($info_flv['header']['hasAudio']) {
+            $info['audio']['codec']           = $this->FLVaudioFormat($info_flv['audio']['audioFormat']);
+            $info['audio']['sample_rate']     = $this->FLVaudioRate($info_flv['audio']['audioRate']);
+            $info['audio']['bits_per_sample'] = $this->FLVaudioBitDepth($info_flv['audio']['audioSampleSize']);
+
+            $info['audio']['channels']   = $info_flv['audio']['audioType'] + 1; // 0=mono,1=stereo
+            $info['audio']['lossless']   = ($info_flv['audio']['audioFormat'] ? false : true); // 0=uncompressed
+            $info['audio']['dataformat'] = 'flv';
+        }
+        if (@$info_flv['header']['hasVideo']) {
+            $info['video']['codec']      = $this->FLVvideoCodec($info_flv['video']['videoCodec']);
+            $info['video']['dataformat'] = 'flv';
+            $info['video']['lossless']   = false;
+        }
+
+        return true;
+    }
+
+
+    public static function FLVaudioFormat($id) {
+
+        static $lookup = array(
+            0 => 'uncompressed',
+            1 => 'ADPCM',
+            2 => 'mp3',
+            5 => 'Nellymoser 8kHz mono',
+            6 => 'Nellymoser',
+        );
+        return (@$lookup[$id] ? @$lookup[$id] : false);
+    }
+
+
+    public static function FLVaudioRate($id) {
+
+        static $lookup = array(
+            0 =>  5500,
+            1 => 11025,
+            2 => 22050,
+            3 => 44100,
+        );
+        return (@$lookup[$id] ? @$lookup[$id] : false);
+    }
+
+
+    public static function FLVaudioBitDepth($id) {
+
+        static $lookup = array(
+            0 =>  8,
+            1 => 16,
+        );
+        return (@$lookup[$id] ? @$lookup[$id] : false);
+    }
+
+
+    public static function FLVvideoCodec($id) {
+
+        static $lookup = array(
+            getid3_flv::VIDEO_H263   => 'Sorenson H.263',
+            getid3_flv::VIDEO_SCREEN => 'Screen video',
+            getid3_flv::VIDEO_VP6    => 'On2 VP6',
+        );
+        return (@$lookup[$id] ? @$lookup[$id] : false);
+    }
 }
 
 
 
 class AMFStream
 {
-	public $bytes;
-	public $pos;
+    public $bytes;
+    public $pos;
 
 
-	public function AMFStream($bytes) {
+    public function AMFStream($bytes) {
 
-		$this->bytes = $bytes;
-		$this->pos = 0;
-	}
+        $this->bytes = $bytes;
+        $this->pos = 0;
+    }
 
 
-	public function readByte() {
+    public function readByte() {
 
-		return getid3_lib::BigEndian2Int(substr($this->bytes, $this->pos++, 1));
-	}
+        return getid3_lib::BigEndian2Int(substr($this->bytes, $this->pos++, 1));
+    }
 
 
-	public function readInt() {
+    public function readInt() {
 
-		return ($this->readByte() << 8) + $this->readByte();
-	}
+        return ($this->readByte() << 8) + $this->readByte();
+    }
 
 
-	public function readLong() {
+    public function readLong() {
 
-		return ($this->readByte() << 24) + ($this->readByte() << 16) + ($this->readByte() << 8) + $this->readByte();
-	}
+        return ($this->readByte() << 24) + ($this->readByte() << 16) + ($this->readByte() << 8) + $this->readByte();
+    }
 
 
-	public function readDouble() {
+    public function readDouble() {
 
-		return getid3_lib::BigEndian2Float($this->read(8));
-	}
+        return getid3_lib::BigEndian2Float($this->read(8));
+    }
 
 
-	public function readUTF() {
+    public function readUTF() {
 
-		$length = $this->readInt();
-		return $this->read($length);
-	}
+        $length = $this->readInt();
+        return $this->read($length);
+    }
 
 
-	public function readLongUTF() {
+    public function readLongUTF() {
 
-		$length = $this->readLong();
-		return $this->read($length);
-	}
+        $length = $this->readLong();
+        return $this->read($length);
+    }
 
 
-	public function read($length) {
+    public function read($length) {
 
-		$val = substr($this->bytes, $this->pos, $length);
-		$this->pos += $length;
-		return $val;
-	}
+        $val = substr($this->bytes, $this->pos, $length);
+        $this->pos += $length;
+        return $val;
+    }
 
 
-	public function peekByte() {
+    public function peekByte() {
 
-		$pos = $this->pos;
-		$val = $this->readByte();
-		$this->pos = $pos;
-		return $val;
-	}
+        $pos = $this->pos;
+        $val = $this->readByte();
+        $this->pos = $pos;
+        return $val;
+    }
 
 
-	public function peekInt() {
+    public function peekInt() {
 
-		$pos = $this->pos;
-		$val = $this->readInt();
-		$this->pos = $pos;
-		return $val;
-	}
+        $pos = $this->pos;
+        $val = $this->readInt();
+        $this->pos = $pos;
+        return $val;
+    }
 
 
-	public function peekLong() {
+    public function peekLong() {
 
-		$pos = $this->pos;
-		$val = $this->readLong();
-		$this->pos = $pos;
-		return $val;
-	}
+        $pos = $this->pos;
+        $val = $this->readLong();
+        $this->pos = $pos;
+        return $val;
+    }
 
 
-	public function peekDouble() {
+    public function peekDouble() {
 
-		$pos = $this->pos;
-		$val = $this->readDouble();
-		$this->pos = $pos;
-		return $val;
-	}
+        $pos = $this->pos;
+        $val = $this->readDouble();
+        $this->pos = $pos;
+        return $val;
+    }
 
 
-	public function peekUTF() {
+    public function peekUTF() {
 
-		$pos = $this->pos;
-		$val = $this->readUTF();
-		$this->pos = $pos;
-		return $val;
-	}
+        $pos = $this->pos;
+        $val = $this->readUTF();
+        $this->pos = $pos;
+        return $val;
+    }
 
 
-	public function peekLongUTF() {
+    public function peekLongUTF() {
 
-		$pos = $this->pos;
-		$val = $this->readLongUTF();
-		$this->pos = $pos;
-		return $val;
-	}
+        $pos = $this->pos;
+        $val = $this->readLongUTF();
+        $this->pos = $pos;
+        return $val;
+    }
 }
 
 
 
 class AMFReader
 {
-	public $stream;
+    public $stream;
 
-	public function __construct($stream) {
+    public function __construct($stream) {
 
-		$this->stream = $stream;
-	}
+        $this->stream = $stream;
+    }
 
 
-	public function readData() {
+    public function readData() {
 
-		$value = null;
+        $value = null;
 
-		$type = $this->stream->readByte();
+        $type = $this->stream->readByte();
 
-		switch($type) {
-			// Double
-			case 0:
-				$value = $this->readDouble();
-			break;
+        switch($type) {
+            // Double
+            case 0:
+                $value = $this->readDouble();
+            break;
 
-			// Boolean
-			case 1:
-				$value = $this->readBoolean();
-				break;
+            // Boolean
+            case 1:
+                $value = $this->readBoolean();
+                break;
 
-			// String
-			case 2:
-				$value = $this->readString();
-				break;
+            // String
+            case 2:
+                $value = $this->readString();
+                break;
 
-			// Object
-			case 3:
-				$value = $this->readObject();
-				break;
+            // Object
+            case 3:
+                $value = $this->readObject();
+                break;
 
-			// null
-			case 6:
-				return null;
-				break;
+            // null
+            case 6:
+                return null;
+                break;
 
-			// Mixed array
-			case 8:
-				$value = $this->readMixedArray();
-				break;
+            // Mixed array
+            case 8:
+                $value = $this->readMixedArray();
+                break;
 
-			// Array
-			case 10:
-				$value = $this->readArray();
-				break;
+            // Array
+            case 10:
+                $value = $this->readArray();
+                break;
 
-			// Date
-			case 11:
-				$value = $this->readDate();
-				break;
+            // Date
+            case 11:
+                $value = $this->readDate();
+                break;
 
-			// Long string
-			case 13:
-				$value = $this->readLongString();
-				break;
+            // Long string
+            case 13:
+                $value = $this->readLongString();
+                break;
 
-			// XML (handled as string)
-			case 15:
-				$value = $this->readXML();
-				break;
+            // XML (handled as string)
+            case 15:
+                $value = $this->readXML();
+                break;
 
-			// Typed object (handled as object)
-			case 16:
-				$value = $this->readTypedObject();
-				break;
+            // Typed object (handled as object)
+            case 16:
+                $value = $this->readTypedObject();
+                break;
 
-			// Long string
-			default:
-				$value = '(unknown or unsupported data type)';
-			break;
-		}
+            // Long string
+            default:
+                $value = '(unknown or unsupported data type)';
+            break;
+        }
 
-		return $value;
-	}
+        return $value;
+    }
 
 
-	public function readDouble() {
+    public function readDouble() {
 
-		return $this->stream->readDouble();
-	}
+        return $this->stream->readDouble();
+    }
 
 
-	public function readBoolean() {
+    public function readBoolean() {
 
-		return $this->stream->readByte() == 1;
-	}
+        return $this->stream->readByte() == 1;
+    }
 
 
-	public function readString() {
+    public function readString() {
 
-		return $this->stream->readUTF();
-	}
+        return $this->stream->readUTF();
+    }
 
 
-	public function readObject() {
+    public function readObject() {
 
-		// Get highest numerical index - ignored
-		$highestIndex = $this->stream->readLong();
+        // Get highest numerical index - ignored
+        $highestIndex = $this->stream->readLong();
 
-		$data = array();
+        $data = array();
 
-		while ($key = $this->stream->readUTF()) {
-			// Mixed array record ends with empty string (0x00 0x00) and 0x09
-			if (($key == '') && ($this->stream->peekByte() == 0x09)) {
-				// Consume byte
-				$this->stream->readByte();
-				break;
-			}
+        while ($key = $this->stream->readUTF()) {
+            // Mixed array record ends with empty string (0x00 0x00) and 0x09
+            if (($key == '') && ($this->stream->peekByte() == 0x09)) {
+                // Consume byte
+                $this->stream->readByte();
+                break;
+            }
 
-			$data[$key] = $this->readData();
-		}
+            $data[$key] = $this->readData();
+        }
 
-		return $data;
-	}
+        return $data;
+    }
 
 
-	public function readMixedArray() {
+    public function readMixedArray() {
 
-		// Get highest numerical index - ignored
-		$highestIndex = $this->stream->readLong();
+        // Get highest numerical index - ignored
+        $highestIndex = $this->stream->readLong();
 
-		$data = array();
+        $data = array();
 
-		while ($key = $this->stream->readUTF()) {
-			// Mixed array record ends with empty string (0x00 0x00) and 0x09
-			if (($key == '') && ($this->stream->peekByte() == 0x09)) {
-				// Consume byte
-				$this->stream->readByte();
-				break;
-			}
+        while ($key = $this->stream->readUTF()) {
+            // Mixed array record ends with empty string (0x00 0x00) and 0x09
+            if (($key == '') && ($this->stream->peekByte() == 0x09)) {
+                // Consume byte
+                $this->stream->readByte();
+                break;
+            }
 
-			if (is_numeric($key)) {
-				$key = (float) $key;
-			}
+            if (is_numeric($key)) {
+                $key = (float) $key;
+            }
 
-			$data[$key] = $this->readData();
-		}
+            $data[$key] = $this->readData();
+        }
 
-		return $data;
-	}
+        return $data;
+    }
 
 
-	public function readArray() {
+    public function readArray() {
 
-		$length = $this->stream->readLong();
+        $length = $this->stream->readLong();
 
-		$data = array();
+        $data = array();
 
-		for ($i = 0; $i < count($length); $i++) {
-			$data[] = $this->readData();
-		}
+        for ($i = 0; $i < count($length); $i++) {
+            $data[] = $this->readData();
+        }
 
-		return $data;
-	}
+        return $data;
+    }
 
 
-	public function readDate() {
+    public function readDate() {
 
-		$timestamp = $this->stream->readDouble();
-		$timezone = $this->stream->readInt();
-		return $timestamp;
-	}
+        $timestamp = $this->stream->readDouble();
+        $timezone = $this->stream->readInt();
+        return $timestamp;
+    }
 
 
-	public function readLongString() {
+    public function readLongString() {
 
-		return $this->stream->readLongUTF();
-	}
+        return $this->stream->readLongUTF();
+    }
 
 
-	public function readXML() {
+    public function readXML() {
 
-		return $this->stream->readLongUTF();
-	}
+        return $this->stream->readLongUTF();
+    }
 
 
-	public function readTypedObject() {
+    public function readTypedObject() {
 
-		$className = $this->stream->readUTF();
-		return $this->readObject();
-	}
+        $className = $this->stream->readUTF();
+        return $this->readObject();
+    }
 }
 
 ?>

main/inc/lib/text.lib.php

Indentation +27 added lines, -27 removed lines

@@ -693,8 +693,8 @@ 
  */
 function get_week_from_day($date) {
     if (!empty($date)) {
-       $time = api_strtotime($date,'UTC');
-       return date('W', $time);
+        $time = api_strtotime($date,'UTC');
+        return date('W', $time);
     } else {
         return date('W');
     }
@@ -712,31 +712,31 @@ 
 
 function substrwords($text,$maxchar,$end='...')
 {
-	if(strlen($text)>$maxchar)
-	{
-		$words=explode(" ",$text);
-		$output = '';
-		$i=0;
-		while(1)
-		{
-			$length = (strlen($output)+strlen($words[$i]));
-			if($length>$maxchar)
-			{
-				break;
-			}
-			else
-			{
-				$output = $output." ".$words[$i];
-				$i++;
-			};
-		};
-	}
-	else
-	{
-		$output = $text;
-		return $output;
-	}
-	return $output.$end;
+    if(strlen($text)>$maxchar)
+    {
+        $words=explode(" ",$text);
+        $output = '';
+        $i=0;
+        while(1)
+        {
+            $length = (strlen($output)+strlen($words[$i]));
+            if($length>$maxchar)
+            {
+                break;
+            }
+            else
+            {
+                $output = $output." ".$words[$i];
+                $i++;
+            };
+        };
+    }
+    else
+    {
+        $output = $text;
+        return $output;
+    }
+    return $output.$end;
 }
 
 function implode_with_key($glue, $array) {

main/inc/lib/system/web/request.class.php

Indentation -1 removed lines

@@ -16,7 +16,6 @@
  * @author Patrick Cool
  * @author René Haentjens, added CSV file import (October 2004)
  * @package chamilo.link
-
  */
 
 // Including libraries

main/inc/lib/internationalization_database/transliteration/x03.php

Indentation +1 added lines, -1 removed lines

@@ -2,7 +2,7 @@
 // $Id: xfd.php,v 1.1.8.1 2008/06/12 20:34:32 smk Exp $
 
 return array(
-  'en' => array('', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+    'en' => array('', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
     '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
     '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
     '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',

main/inc/lib/internationalization_database/transliteration/x17.php

Indentation +1 added lines, -1 removed lines

@@ -2,7 +2,7 @@
 // $Id: x05.php,v 1.1.8.1 2008/06/12 20:34:31 smk Exp $
 
 return array(
-  'en' => array(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+    'en' => array(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, 'A', 'B', 'G', 'D', 'E', 'Z', 'E', 'E', 'T`', 'Zh', 'I', 'L', 'Kh', 'Ts', 'K',

main/inc/lib/internationalization_database/transliteration/x4d.php

Indentation +1 added lines, -1 removed lines

@@ -2,7 +2,7 @@
 // $Id: x05.php,v 1.1.8.1 2008/06/12 20:34:31 smk Exp $
 
 return array(
-  'en' => array(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+    'en' => array(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, 'A', 'B', 'G', 'D', 'E', 'Z', 'E', 'E', 'T`', 'Zh', 'I', 'L', 'Kh', 'Ts', 'K',