function widget($args, $instance)
{
$tempera_nrcolumns = $this->temperas['tempera_nrcolumns'];
// getting the number of columns setting
global $tempera_column_counter;
// global counter for incrementing col count
$blank = "";
if ($instance['blank']) {
$blank = "target='_blank'";
}
if ($instance['image']) {
$tempera_column_counter++;
// incrementing counter only if widget has image
$counter = $tempera_column_counter;
$coldata = array('colno' => $counter % $tempera_nrcolumns ? $counter % $tempera_nrcolumns : $tempera_nrcolumns, 'counter' => $counter, 'image' => esc_url($instance['image']), 'link' => esc_url($instance['link']), 'blank' => $instance['blank'] ? 'target="_blank"' : '', 'title' => $instance['title'], 'text' => $instance['text'], 'readmore' => $this->temperas['tempera_columnreadmore']);
tempera_singlecolumn_output($coldata);
}
}
function tempera_columns($columns, $nr_columns, $readmore)
{
$counter = 0;
$temperas = tempera_get_theme_options();
foreach ($temperas as $key => $value) {
${"{$key}"} = $value;
}
?>
<div id="front-columns">
<?php
foreach ($columns as $column) {
if ($column['image']) {
$counter++;
if (!isset($column['blank'])) {
$column['blank'] = 0;
}
$coldata = array('colno' => $counter % $nr_columns ? $counter % $nr_columns : $nr_columns, 'counter' => $counter, 'image' => esc_url($column['image']), 'link' => esc_url($column['link']), 'blank' => $column['blank'] ? 'target="_blank"' : '', 'title' => wp_kses_data($column['title']), 'text' => wp_kses_data($column['text']), 'readmore' => wp_kses_data($readmore));
tempera_singlecolumn_output($coldata);
}
}
?>
</div><?php
}