06-09-2009, 06:52 PM
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#1 (permalink)
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The Contributor
Join Date: May 2008
Location: Québec
Posts: 93
Thanks: 10
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Can't make it to sort...
Good day to you all,
here i'm working on a function that read a directory, for each folder show its images.
Here's the part that don't work :
No error but don't sort while it list files it should also sort them , Portrait, Landscape, Panoramic.
Here is my code :
PHP Code:
<?php
set_time_limit(0);
$directory = $_GET['dir'];
// Function that read a directory list of folder and result them
function getDirectory( $path = '.', $level = 0 ){
$ignore = array( 'cgi-bin', '.', '..' );
// Directories to ignore when listing output. Many hosts
// will deny PHP access to the cgi-bin.
$dh = @opendir( $path );
// Open the directory to the handle $dh
while( false !== ( $file = readdir( $dh ) ) ){
// Loop through the directory
if( !in_array( $file, $ignore ) ){
// Check that this file is not to be ignored
$spaces = str_repeat( ' ', ( $level * 4 ) );
// Just to add spacing to the list, to better
// show the directory tree.
if( is_dir( "$path/$file" ) ){
// Its a directory, so we need to keep reading down...
//Creating var for Portrait images list
$portrait = "";
//Creating var for Landscape images list
$landscape = "";
//Creating var for panoramic images list
$panoramic = "";
//Read that directory
$files = scandir($path."/".$file);
// Echo the name
echo "<div id=\"bar\"><b>".$file."</b></div><br/>";
echo "<div>";
//For each file in tha folder
foreach($files as $key => $value){
if ($value != "." && $value != "..") {
//Substring to $value his last 5 char
$formatfind = substr($value,-5);
// Subtracting to this the last 4
$format = substr($formatfind,0,-4);
//This is in my naming convension.Portrait equal 1 landscape equal 0 and panoramic equal 2
// if file $format equal 1
if ($format = "1") {
// add it to portrait list
$portrait .= "<a onmouseover=this.style.cursor=\"pointer\" ' onfocus='this.blur();' onclick=\"document.getElementById('".$value."').style.display = 'block' \" ><img src=\"".$path."".$file."/".$value."\" width=\"50px\" class=\"imag\"></a>\n";
$portrait .= "<div id='".$value."' style='display: none; position: absolute; text-align:left; margin: 0px -300px; margin-top:-150px; z-index:50; border: solid black 1px; padding: 10px; background-color: #ffffff; text-align: justify; font-size: 12px; onmouseover='this.style.cursor=\"pointer\" ' style='font-size: 12px;' onfocus='this.blur();' onclick=\"document.getElementById('".$value."').style.display = 'none' \" >";
$portrait .= "<img src=\"".$path."".$file."/".$value."\" /><br />".$value."<br/></div>";
}
// if file $format equal 0
if ($format = "0") {
$landscape .= "<a onmouseover=this.style.cursor=\"pointer\" ' onfocus='this.blur();' onclick=\"document.getElementById('".$value."').style.display = 'block' \" ><img src=\"".$file."/".$value."\" width=\"50px\" class=\"imag\"></a>\n";
$landscape .= "<div id='".$value."' style='display: none; position: absolute; text-align:left; margin: 0px -300px; margin-top:-150px; z-index:50; border: solid black 1px; padding: 10px; background-color: #ffffff; text-align: justify; font-size: 12px; onmouseover='this.style.cursor=\"pointer\" ' style='font-size: 12px;' onfocus='this.blur();' onclick=\"document.getElementById('".$value."').style.display = 'none' \" >";
$landscape .= "<img src=\"".$file."/".$value."\" /><br />".$value."<br/></div>";
}
// if file $format equal 2
if ($format = "2") {
$panoramic .= "<a onmouseover=this.style.cursor=\"pointer\" ' onfocus='this.blur();' onclick=\"document.getElementById('".$value."').style.display = 'block' \" ><img src=\"".$file."/".$value."\" width=\"50px\" class=\"imag\"></a>\n";
$panoramic .= "<div id='".$value."' style='display: none; position: absolute; text-align:left; margin: 0px -300px; margin-top:-150px; z-index:50; border: solid black 1px; padding: 10px; background-color: #ffffff; text-align: justify; font-size: 12px; onmouseover='this.style.cursor=\"pointer\" ' style='font-size: 12px;' onfocus='this.blur();' onclick=\"document.getElementById('".$value."').style.display = 'none' \" >";
$panoramic .= "<img src=\"".$file."/".$value."\" /><br />".$value."<br/></div>";
}
// Else, do nothing
}else{
}
}
// echo result of the 3 format
echo $portrait;
echo "<br/>";
echo $landscape;
echo "<br/>";
echo $panoramic;
echo "</div>";
echo "<br/>";
}
}
}
// close diretory
closedir( $dh );
// Close the directory handle
}
// calling the function
getDirectory( $directory );
?>
Thanks !
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