<?php
$numberofsections = array();
for ($i = 1; $i < 53; $i++){
	$numberofsections[$i] = $i;
}

$increments = array();

for ($i = 1; $i < 11; $i++){
	$increments[$i] = $i;
}

if(isset($this->config)){
	$config = $this->config;
} else{
	$config = get_config('blocks/section_links');
}

$selected = array();
if (!empty($config->numsections1)) {
    if (empty($config->incby1)) {
        $config->incby1 = 2;
    }
    $selected[1] = array($config->numsections1, $config->incby1);
} else {
    $selected[1] = array(22, 2);
}

if (!empty($config->numsections2)) {
    if (empty($config->incby1)) {
        $config->incby1 = 5;
    }
    $selected[2] = array($config->numsections2, $config->incby2);
} else {
    $selected[2] = array(40, 5);
}

?>
<table cellpadding="9" cellspacing="0">
<?php
for($i = 1; $i < 3; $i++){
?>
	<tr valign="top">
	    <td align="right">
	        <?php print_string('numsections'.$i, 'block_section_links'); ?>:
	    </td>
	    <td>
	        <?php choose_from_menu($numberofsections, 'numsections'.$i, $selected[$i][0]); ?>
	    </td>
	    <td>
	        <?php print_string('numsectionsdesc'.$i, 'block_section_links'); ?>
	    </td>
	</tr>
	<tr valign="top">
	    <td align="right">
	        <?php print_string('incby'.$i, 'block_section_links'); ?>:
	    </td>
	    <td>
	        <?php choose_from_menu($increments, 'incby'.$i, $selected[$i][1]); ?>
	    </td>
	    <td>
	        <?php print_string('incbydesc'.$i, 'block_section_links'); ?>
	    </td>
	</tr>	
<?php }
?>
<tr>
    <td colspan="3" align="center">
        <input type="hidden" name="sesskey" value="<?php echo sesskey();?>">
        <input type="submit" value="<?php print_string('savechanges') ?>" />
    </td>
</tr>
</table>