File "count.php"

Full path: /home/kosmetik/public_html/wp-content/plugins/contact-form-7/modules/count.php
File size: 1.45 B
MIME-type: text/x-php
Charset: utf-8

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<?php

add_action('wpcf7_init', 'wpcf7_add_form_tag_count', 10, 0);
function wpcf7_add_form_tag_count()
{
    wpcf7_add_form_tag('count', 'wpcf7_count_form_tag_handler', array('name-attr' => true, 'zero-controls-container' => true, 'not-for-mail' => true));
}
function wpcf7_count_form_tag_handler($tag)
{
    if (empty($tag->name)) {
        return '';
    }
    $targets = wpcf7_scan_form_tags(array('name' => $tag->name));
    $maxlength = $minlength = null;
    while ($targets) {
        $target = array_shift($targets);
        if ('count' != $target->type) {
            $maxlength = $target->get_maxlength_option();
            $minlength = $target->get_minlength_option();
            break;
        }
    }
    if ($maxlength and $minlength and $maxlength < $minlength) {
        $maxlength = $minlength = null;
    }
    if ($tag->has_option('down')) {
        $value = (int) $maxlength;
        $class = 'wpcf7-character-count down';
    } else {
        $value = '0';
        $class = 'wpcf7-character-count up';
    }
    $atts = array();
    $atts['id'] = $tag->get_id_option();
    $atts['class'] = $tag->get_class_option($class);
    $atts['data-target-name'] = $tag->name;
    $atts['data-starting-value'] = $value;
    $atts['data-current-value'] = $value;
    $atts['data-maximum-value'] = $maxlength;
    $atts['data-minimum-value'] = $minlength;
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span %1$s>%2$s</span>', $atts, $value);
    return $html;
}