echo '<td class="small-caption" colspan="' . 1 * $t_filter_cols . '">';
if (isset($t_accessible_custom_fields_names[$t_base + $j])) {
echo string_display(lang_get_defaulted($t_accessible_custom_fields_names[$t_base + $j]));
} else {
echo ' ';
}
echo '</td>';
}
?>
</tr>
<tr class="row-2">
<?php
for ($j = 0; $j < $t_per_row; $j++) {
echo '<td colspan="' . 1 * $t_filter_cols . '">';
if (isset($t_accessible_custom_fields_ids[$t_base + $j])) {
print_filter_custom_field($t_accessible_custom_fields_ids[$t_base + $j]);
} else {
echo ' ';
}
echo '</td>';
}
?>
</tr>
<?php
$t_base += $t_per_row;
}
}
}
if ('simple' == $f_view_type) {
$t_project_cols = 0;
} else {
{
if (!headers_sent()) {
header('Content-Type: text/html; charset=utf-8');
}
}
$f_filter_target = gpc_get_string('filter_target');
$t_function_name = 'print_filter_' . utf8_substr($f_filter_target, 0, -7);
if (function_exists($t_function_name)) {
return_dynamic_filters_prepend_headers();
call_user_func($t_function_name);
} else {
if ('custom_field' == utf8_substr($f_filter_target, 0, 12)) {
# custom function
$t_custom_id = utf8_substr($f_filter_target, 13, -7);
return_dynamic_filters_prepend_headers();
print_filter_custom_field($t_custom_id);
} else {
$t_plugin_filters = filter_get_plugin_filters();
$t_found = false;
foreach ($t_plugin_filters as $t_field_name => $t_filter_object) {
if ($t_field_name . '_filter' == $f_filter_target) {
return_dynamic_filters_prepend_headers();
print_filter_plugin_field($t_field_name, $t_filter_object);
$t_found = true;
break;
}
}
if (!$t_found) {
# error - no function to populate the target (e.g., print_filter_foo)
error_parameters($f_filter_target);
trigger_error(ERROR_FILTER_NOT_FOUND, ERROR);
function act()
{
if (isset($_GET['filter_target'])) {
if (!headers_sent()) {
header('Content-Type: text/html; charset=' . lang_get('charset'));
}
$filter = $_GET['filter_target'];
$t_functionName = 'print_filter_' . substr($filter, 0, -7);
echo "<!-- {$filter} -->";
if (function_exists($t_functionName)) {
call_user_func($t_functionName);
} elseif ('custom_field' == substr($filter, 0, 12)) {
# custom function
$t_custom_id = substr($filter, 13, -7);
print_filter_custom_field($t_custom_id);
} else {
# error - no function to populate the target (e.g., print_filter_foo)
?>
<span style="color:red;weight:bold;">
unknown filter (<?php
echo $filter;
?>
)
</span>
<?php
}
} else {
# error - no filter given
?>
<span style="color:red;weight:bold;">
no filter selected
</span>
<?php
}
}
