function check($str)
{
$len = strlen($str);
$stack = array();
for ($i = 0; $i < $len; $i++) {
$theChar = $str[$i];
if (is_open($theChar)) {
$stack[] = $theChar;
} else {
$matching = array_pop($stack);
if (!matches($matching, $theChar)) {
return false;
}
}
}
return count($stack) == 0;
}
<span class="seperator"></span>
<?php
}
?>
<h4>Εργαλεία</h4>
<span class="print">
<a href="<?php
echo URL;
?>
/?p=<?php
echo $post->ID;
?>
&print=1">Εκτύπωση</a>
</span>
<?php
if (!is_open($cons_cat->cat_ID)) {
?>
<span class="export">
Εξαγωγή Σχολίων σε
<a href="<?php
echo URL;
?>
/?ec=<?php
echo $cons_cat->cat_ID;
?>
&t=xls" title="XLS"><img src="<?php
echo IMG;
?>
/excel.gif" /></a>
<a href="<?php
echo URL;
function is_open($event, $schedule)
{
$result = true;
foreach ($schedule as $key => $contents) {
$operands = $schedule[$key];
switch ($key) {
case 'or':
$result = false;
// one must succeed
for ($i = 0; $i < count($operands) && !$result; $i++) {
$result |= is_open($event, $operands[$i]);
}
break;
case 'and':
for ($i = 0; $i < count($operands) && $result; $i++) {
$result &= is_open($event, $operands[$i]);
}
break;
case 'not':
$result = !is_open($event, $operands);
break;
case 'wd':
//$wd = weekday($event[0], $event[1], $event[2]); if using weekday.js
$stringtime = strval($event['year']) . '-' . strval($event['month']) . '-' . strval($event['day']);
$timestamp = strtotime($stringtime);
$wd = date("N", $timestamp);
$result = false;
for ($i = 0; $i < count($operands) && !$result; $i++) {
$result |= $wd == $operands[$i];
}
break;
case 'ehr':
$resolved = false;
$j = 3;
//hour in event
$i = 0;
$result = true;
// if event just on end limit
for ($j = 3; $j < count($event) && !$resolved; $j++) {
if ($i < count($operands[$i])) {
if ($event['hour'] < $operands[$i]) {
$result = true;
$resolved = true;
} elseif ($event['hour'] > $operands[$i]) {
$result = false;
$resolved = true;
}
} elseif ($event[$j] > 0) {
$result = false;
$resolved = true;
}
$i++;
}
break;
case 'bhr':
$resolved = false;
$j = 3;
//hour in event
$i = 0;
for ($í = 0; $i < count($operands) && !$resolved; $i++) {
if ($j < count($event)) {
if ($event['hour'] < $operands[$i]) {
$result = false;
$resolved = true;
} elseif ($event['hour'] > $operands[$i]) {
$result = true;
$resolved = true;
}
} elseif ($operands[$i] > 0) {
$result = false;
$resolved = true;
}
$j++;
}
break;
}
if (!$result) {
break;
}
}
return $result;
}
echo '<font color="green"><em>' . mysql2date("j M Y, H:i", $dates[1]) . '</em></font>';
}
?>
</td>
<td class="posts column-posts num">
<a href="<?php
echo URL;
?>
/wp-admin/admin.php?page=edit-consultation-handle&cons=<?php
echo $consultation->term_id;
?>
">Επεξεργασία</a>
</td>
<td class="posts column-posts num2">
<?php
if (!is_open($consultation->term_id)) {
if (strtotime($dates[1]) < strtotime($dateNow)) {
?>
<a href="<?php
echo URL;
?>
/?cat=<?php
echo $consultation->term_id;
?>
" style="color:red;">Προβολή</a>
<?php
} else {
?>
<a href="<?php
echo URL;
?>
