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zoneminder
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Added getFormChanges function, made buildSelect return a value and handle 

input that are array fields.


git-svn-id: http://svn.zoneminder.com/svn/zm/trunk@665 e3e1d417-86f3-4887-817a-d78f3d33393f
This commit is contained in:
stan 2003-10-27 17:07:04 +00:00
parent 823c334f90
commit c990d436e5
1 changed files with 56 additions and 2 deletions
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58
web/zm_funcs.php
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@ -110,19 +110,73 @@ function makeLink( $url, $label, $condition=1 )
function buildSelect( $name, $contents, $onchange="" )
{
global $$name;
if ( preg_match( "/^(\w+)\s*\[\s*['\"]?(\w+)[\"']?\s*]$/", $name, $matches ) )
{
$arr = $matches[1];
$idx = $matches[2];
global $$arr;
$value = ${$arr}[$idx];
}
else
{
global $$name;
$value = $$name;
}
ob_start();
?>
<select name="<?= $name ?>" class="form"<?php if ( $onchange ) { echo " onChange=\"$onchange\""; } ?>>
<?php
foreach ( $contents as $content_value => $content_text )
{
?>
<option value="<?= $content_value ?>"<?php if ( $$name == $content_value ) { echo " selected"; } ?>><?= $content_text ?></option>
<option value="<?= $content_value ?>"<?php if ( $value == $content_value ) { echo " selected"; } ?>><?= $content_text ?></option>
<?php
}
?>
</select>
<?php
$html = ob_get_contents();
ob_end_clean();
return( $html );
}
function getFormChanges( $values, $new_values, $types=false )
{
$changes = array();
if ( !$types )
$types = array();
foreach( $new_values as $key=>$value )
{
switch( $types[$key] )
{
case 'set' :
{
if ( is_array( $new_values[$key] ) )
{
if ( join(',',$new_values[$key]) != $values[$key] )
{
$changes[] = "$key = '".join(',',$new_values[$key])."'";
}
}
elseif ( $values[$key] )
{
$changes[] = "$key = ''";
}
break;
}
default :
{
if ( $values[$key] != $value )
{
$changes[] = "$key = '$value'";
}
break;
}
}
}
return( $changes );
}
function getBrowser( &$browser, &$version )