se trata de un administrador de contenidos , el problema se me presenta en el siguiente archivo, donde al presionar guardar no logro que me tome la variable chicas
desde ya agradezco mucho la colaboracion
page_pictures.php
Código:
el archivo que guarda es save_pictures.php<?php
require dirname(__FILE__).'/includes/functions.php';
$folder = $_GET["folder"];
$name = $_GET["name"];
//this var is used in header.php
//used in the javascript for dragging the <li> tags
$list = "pic";
require dirname(__FILE__).'/includes/header.php';
// get categorias/menu.xml file
$p =& new xmlParser();
$p->parse('../' . $folder . '/fotos.xml');
$pictures = isset($p->output[0]['child']) ? $p->output[0]['child'] : array();
?>
<h1>Pictures for <?php echo $name; ?> gallery</h1>
<hr />
<br>
<form name="form_save" action="save_pictures.php" method="post" onsubmit="return save_pics('pic_list');">
<input type="hidden" name="folder" value="<?php echo $folder; ?>">
<input type="hidden" name="gallery" value="<?php echo $name; ?>">
<input type="hidden" name="pic_names" value="">
<input type="hidden" name="pic_chicas" value="">
<input type="hidden" name="pic_descs" value="">
<input type="hidden" name="pic_deletes" value="">
<p><input type="submit" value="Save Changes/Delete Selected"/></p>
<ul id="pic_list" class="sortable boxy">
<?php print_pictures($pictures, $folder); ?>
</ul>
<p><input type="submit" value="Save Changes/Delete Selected"/></p>
</form>
<script language="JavaScript" type="text/javascript"><!--
<?php print_pic_vars($pictures); ?>
//-->
</script>
<?php
require dirname(__FILE__).'/includes/footer.php';
function print_pictures($pics, $folder){
$pics_html = "";
$count = 0;
$template = '<li id="pic_%NUM%">
<div class="handle2"></div>
<table class="text">
<tr>
<td valign="middle" class="pic_box"><img src="../../%CHICA%" border="0"></td>
<td class="pic_content" valign="top">
<span class="pic_name">%NAME%</span><input type="checkbox" name="delete_%NUM%">delete<br>
<textarea name="desc_%NUM%" class="pic_desc" onBlur="this.className=\'pic_desc\'" onFocus="this.className=\'pic_desc_on\'">%DESC%</textarea>
</td>
</tr>
</table>
</li>';
//array of vars used in template
$pic_vars = array("%NUM%", "%NAME%","%CHICA%", "%FOLDER%", "%DESC%");
foreach ($pics as $pic){
//array of replacement values for template
$pic_values = array($count+1, $pics[$count]['attrs']['LOCATION'], $pics[$count]['attrs']['CHICA'], $folder , $pics[$count]['attrs']['DESC']);
$pics_html .= str_replace($pic_vars, $pic_values, $template);
++$count;
}
echo $pics_html;
}
function print_pic_vars($pics){
$count = 1;
foreach ($pics as $pic){
echo("var pic_$count = \"" . $pic['attrs']['LOCATION'] . "\";\r\n");
//echo("var pic_chicas_$count = \"" . $pic['attrs']['CHICA'] . "\";\r\n");
//var folder_3 = "balh";
++$count;
}
}
?>
Código:
<?php
//check user
require dirname(__FILE__).'/includes/check_user.php';
require dirname(__FILE__).'/includes/functions.php';
//get the post variables
$deletes = explode(",",$_POST['pic_deletes']);
$names = explode(",",$_POST['pic_names']);
$chicas = explode(",",$_POST['pic_chicas']);
$descs = explode("<break>",$_POST['pic_descs']);
$folder = $_POST['folder'];
$gallery = $_POST['gallery'];
// -------delete any pictures that need it-------
if($deletes[0] != ""){
foreach($deletes as $delete){
//get the server path to the picture to delete
$pic = realpath("../" . $folder. "/" . $delete);
$pic_thumb = realpath("../" . $folder. "/thumbs/" . $delete);
//delete picture and its thumbnail
if(file_exists($pic)){
unlink($pic);
}
if(file_exists($pic_thumb)){
unlink($pic_thumb);
}
}
}
// ------ save new fotos.xml -------
$filename = realpath("../" . $folder . "/fotos.xml");
//make xml for new fotos.xml
$xml = "<pictures>\n";
if($names[0] != ""){
foreach($names as $key => $value){
$xml .= "\t<image location=\"". $value . "\" chica=\"". $chicas[$key]. "\" desc=\"" . stripslashes($descs[$key]) . "\" />\n";
}
}
$xml .= "</pictures>";
// make sure fotos.xml exists and is writable
if (is_writable($filename)) {
//open the file
if (!$handle = fopen($filename, 'wb')) {
error("Cannot open file");
exit;
}
// writing new xml
if (fwrite($handle, $xml) === FALSE) {
error("Cannot write to file");
exit;
}
fclose($handle);
} else {
error("fotos.xml does not seem to be writable. Check that you have changed its CHMOD settings to 777.");
}
//go back to picture admin for this gallery
header("Location:page_pictures.php?name=$gallery&folder=$folder");
?>
