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index.php caption fixes 

-> ignoring empty lines in captions.txt that caused crashes
+ using captions.txt over EXIF and file name
This commit is contained in:
Lucas Cimon 2014-07-15 23:52:12 +02:00
parent 4bf3c2a22e
commit c38eb0e9c0
1 changed files with 15 additions and 10 deletions
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25
index.php
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@ -211,6 +211,9 @@ if (file_exists($currentdir ."/captions.txt"))
while (!feof($file_handle) )
{
$line_of_text = fgets($file_handle);
if (empty($line_of_text)) {
continue;
}
$parts = explode('/n', $line_of_text);
foreach($parts as $img_capts)
{
@ -228,16 +231,18 @@ if (file_exists($currentdir ."/captions.txt"))
if (preg_match("/.jpg$|.gif$|.png$/i", $file))
{
//Read EXIF
if ($display_exif == 1)
{
$exifReaden= readEXIF($currentdir . "/" . $file);
//Add to the caption all the EXIF information
$img_captions[$file] = $file.$exifReaden;
}
else
{
//If no EXIF, just use the filename as caption
$img_captions[$file] = $file;
if (!array_key_exists($file, $img_captions)) {
if ($display_exif == 1)
{
$exifReaden= readEXIF($currentdir . "/" . $file);
//Add to the caption all the EXIF information
$img_captions[$file] = $file.$exifReaden;
}
else
{
//If no EXIF, just use the filename as caption
$img_captions[$file] = $file;
}
}
// Read the optionnal image title and caption in html file (image.jpg --> image.jpg.html)
// Format: title::caption