Skrati naslov

gistfile1.php

<?php
// Skrati na ovoliko znakova:
$max_duzina = 10;
// ukoliko je title duzi od:
$max_limit = 20;

$label_id = $this->get_field_id('title');
$short_title = esc_attr($title);
if (strlen($short_title) >= $max_limit) {
    $short_title = substr($short_title, 0, $max_duzina) . "...";
}

?>

<label for="<?php echo $label_id; ?>">
    <?php _e( 'Title:', TB_GETTEXT_DOMAIN ); ?>
    <input class="widefat"
        id="<?php echo $label_id; ?>"
        name="<?php echo $label_id; ?>"
        type="text"
        value="<?php echo $short_title; ?>"
    />
</label>