PHP WPCF7_Shortcode::get_id_option方法代码示例

function wpcf7_birthday_validation_filter($result, $tag)
{
    $tag = new WPCF7_Shortcode($tag);
    $name = $tag->name;
    $value = isset($_POST[$name]) ? trim(wp_unslash(strtr((string) $_POST[$name], "\n", " "))) : '';
    if ('birthday' == $tag->type && $value != '') {
        if (preg_match('@^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[0-2])$@', $value) != 1) {
            $result['valid'] = false;
            $result['reason'][$name] = wpcf7_get_message('invalid_birthday');
        }
    }
    if ('birthday*' == $tag->type) {
        if ($value == '') {
            $result['valid'] = false;
            $result['reason'][$name] = wpcf7_get_message('invalid_required');
        } else {
            if (preg_match('@^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[0-2])$@', $value) != 1) {
                $result['valid'] = false;
                $result['reason'][$name] = wpcf7_get_message('invalid_birthday');
            }
        }
    }
    if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
        $result['idref'][$name] = $id;
    }
    return $result;
}

function wpcf7_acceptance_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $validation_error = wpcf7_get_validation_error($tag->name);
    $class = wpcf7_form_controls_class($tag->type);
    if ($validation_error) {
        $class .= ' wpcf7-not-valid';
    }
    if ($tag->has_option('invert')) {
        $class .= ' wpcf7-invert';
    }
    $atts = array();
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    if ($tag->has_option('default:on')) {
        $atts['checked'] = 'checked';
    }
    $atts['aria-invalid'] = $validation_error ? 'true' : 'false';
    $atts['type'] = 'checkbox';
    $atts['name'] = $tag->name;
    $atts['value'] = '1';
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
    return $html;
}

function wpcf7_count_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $target = wpcf7_scan_shortcode(array('name' => $tag->name));
    $maxlength = $minlength = null;
    if ($target) {
        $target = new WPCF7_Shortcode($target[0]);
        $maxlength = $target->get_maxlength_option();
        $minlength = $target->get_minlength_option();
        if ($maxlength && $minlength && $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;
}

 function wpcf7_icon_btn_shortcode_handler($tag)
 {
     $tag = new WPCF7_Shortcode($tag);
     $class = wpcf7_form_controls_class($tag->type);
     $atts = array();
     $atts['class'] = $tag->get_class_option($class);
     $atts['class'] = $atts['class'] . ' wpcf7-submit';
     //add the default submit class
     $atts['id'] = $tag->get_id_option();
     $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
     $atts['type'] = 'submit';
     $atts = wpcf7_format_atts($atts);
     //get icon class
     $icon_class = $tag->get_option('icon', '', true);
     $icon_class = empty($icon_class) ? 'fa-send' : $icon_class;
     //add default class if empty
     $icon_class = 'fa ' . esc_attr($icon_class);
     //add fa // did u notice space after fa
     //get button label
     $value = isset($tag->values[0]) ? $tag->values[0] : '';
     if (empty($value)) {
         $value = __('Send', 'contact-form-7');
     }
     //complete string
     $html = sprintf('<button %1$s /><i class="%2$s"></i> %3$s</button>', $atts, $icon_class, esc_html($value));
     return $html;
 }

function wpcf7_number_validation_filter($result, $tag)
{
    $tag = new WPCF7_Shortcode($tag);
    $name = $tag->name;
    $value = isset($_POST[$name]) ? trim(strtr((string) $_POST[$name], "\n", " ")) : '';
    $min = $tag->get_option('min', 'signed_int', true);
    $max = $tag->get_option('max', 'signed_int', true);
    if ($tag->is_required() && '' == $value) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('invalid_required');
    } elseif ('' != $value && !wpcf7_is_number($value)) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('invalid_number');
    } elseif ('' != $value && '' != $min && (double) $value < (double) $min) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('number_too_small');
    } elseif ('' != $value && '' != $max && (double) $max < (double) $value) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('number_too_large');
    }
    if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
        $result['idref'][$name] = $id;
    }
    return $result;
}

function wpcf7_date_validation_filter($result, $tag)
{
    $tag = new WPCF7_Shortcode($tag);
    $name = $tag->name;
    $min = $tag->get_date_option('min');
    $max = $tag->get_date_option('max');
    $value = isset($_POST[$name]) ? trim(strtr((string) $_POST[$name], "\n", " ")) : '';
    if ($tag->is_required() && '' == $value) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('invalid_required');
    } elseif ('' != $value && !wpcf7_is_date($value)) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('invalid_date');
    } elseif ('' != $value && !empty($min) && $value < $min) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('date_too_early');
    } elseif ('' != $value && !empty($max) && $max < $value) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('date_too_late');
    }
    if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
        $result['idref'][$name] = $id;
    }
    return $result;
}

function wpcf7dtx_dynamictext_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $validation_error = wpcf7_get_validation_error($tag->name);
    $class = wpcf7_form_controls_class($tag->type, 'wpcf7dtx-dynamictext');
    if ($validation_error) {
        $class .= ' wpcf7-not-valid';
    }
    $atts = array();
    $atts['size'] = $tag->get_size_option('40');
    $atts['maxlength'] = $tag->get_maxlength_option();
    $atts['minlength'] = $tag->get_minlength_option();
    if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
        unset($atts['maxlength'], $atts['minlength']);
    }
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    if ($tag->has_option('readonly')) {
        $atts['readonly'] = 'readonly';
    }
    if ($tag->is_required()) {
        $atts['aria-required'] = 'true';
    }
    $atts['aria-invalid'] = $validation_error ? 'true' : 'false';
    $value = (string) reset($tag->values);
    if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
        $atts['placeholder'] = $value;
        $value = '';
    }
    $value = $tag->get_default_option($value);
    $value = wpcf7_get_hangover($tag->name, $value);
    $scval = do_shortcode('[' . $value . ']');
    if ($scval != '[' . $value . ']') {
        $value = esc_attr($scval);
    }
    $atts['value'] = $value;
    //echo '<pre>'; print_r( $tag ); echo '</pre>';
    switch ($tag->basetype) {
        case 'dynamictext':
            $atts['type'] = 'text';
            break;
        case 'dynamichidden':
            $atts['type'] = 'hidden';
            break;
        default:
            $atts['type'] = 'text';
            break;
    }
    $atts['name'] = $tag->name;
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
    return $html;
}

function wpcf7_text_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $validation_error = wpcf7_get_validation_error($tag->name);
    $class = wpcf7_form_controls_class($tag->type, 'wpcf7-text');
    if (in_array($tag->basetype, array('email', 'url', 'tel'))) {
        $class .= ' wpcf7-validates-as-' . $tag->basetype;
    }
    if ($validation_error) {
        $class .= ' wpcf7-not-valid';
    }
    $atts = array();
    $atts['size'] = $tag->get_size_option('40');
    $atts['maxlength'] = $tag->get_maxlength_option();
    $atts['minlength'] = $tag->get_minlength_option();
    if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
        unset($atts['maxlength'], $atts['minlength']);
    }
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    $atts['autocomplete'] = $tag->get_option('autocomplete', '[-0-9a-zA-Z]+', true);
    if ($tag->has_option('readonly')) {
        $atts['readonly'] = 'readonly';
    }
    if ($tag->is_required()) {
        $atts['aria-required'] = 'true';
    }
    $atts['aria-invalid'] = $validation_error ? 'true' : 'false';
    $value = (string) reset($tag->values);
    if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
        $atts['placeholder'] = $value;
        $value = '';
    }
    $value = $tag->get_default_option($value);
    $value = wpcf7_get_hangover($tag->name, $value);
    $atts['value'] = $value;
    if (wpcf7_support_html5()) {
        $atts['type'] = $tag->basetype;
    } else {
        $atts['type'] = 'text';
    }
    $atts['name'] = $tag->name;
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
    return $html;
}

function wpcf7_button_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    $class = wpcf7_form_controls_class($tag->type);
    $atts = array();
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    $value = isset($tag->values[0]) ? $tag->values[0] : '';
    if (empty($value)) {
        $value = __('Send', 'contact-form-7');
    }
    $atts['type'] = 'submit';
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<button %1$s>%2$s</button>', $atts, $value);
    return $html;
}

function wpcf7_quiz_validation_filter($result, $tag)
{
    $tag = new WPCF7_Shortcode($tag);
    $name = $tag->name;
    $answer = isset($_POST[$name]) ? wpcf7_canonicalize($_POST[$name]) : '';
    $answer = wp_unslash($answer);
    $answer_hash = wp_hash($answer, 'wpcf7_quiz');
    $expected_hash = isset($_POST['_wpcf7_quiz_answer_' . $name]) ? (string) $_POST['_wpcf7_quiz_answer_' . $name] : '';
    if ($answer_hash != $expected_hash) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('quiz_answer_not_correct');
    }
    if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
        $result['idref'][$name] = $id;
    }
    return $result;
}

function wpcf7_textarea_validation_filter($result, $tag)
{
    $tag = new WPCF7_Shortcode($tag);
    $type = $tag->type;
    $name = $tag->name;
    $value = isset($_POST[$name]) ? (string) $_POST[$name] : '';
    if ('textarea*' == $type) {
        if ('' == $value) {
            $result['valid'] = false;
            $result['reason'][$name] = wpcf7_get_message('invalid_required');
        }
    }
    if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
        $result['idref'][$name] = $id;
    }
    return $result;
}

function wpcf7_acceptance_validation_filter($result, $tag)
{
    if (!wpcf7_acceptance_as_validation()) {
        return $result;
    }
    $tag = new WPCF7_Shortcode($tag);
    $name = $tag->name;
    $value = !empty($_POST[$name]) ? 1 : 0;
    $invert = $tag->has_option('invert');
    if ($invert && $value || !$invert && !$value) {
        $result['valid'] = false;
        $result['reason'][$name] = wpcf7_get_message('accept_terms');
    }
    if (isset($result['reason'][$name]) && ($id = $tag->get_id_option())) {
        $result['idref'][$name] = $id;
    }
    return $result;
}

function wpcf7_number_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $validation_error = wpcf7_get_validation_error($tag->name);
    $class = wpcf7_form_controls_class($tag->type);
    $class .= ' wpcf7-validates-as-number';
    if ($validation_error) {
        $class .= ' wpcf7-not-valid';
    }
    $atts = array();
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    $atts['min'] = $tag->get_option('min', 'signed_int', true);
    $atts['max'] = $tag->get_option('max', 'signed_int', true);
    $atts['step'] = $tag->get_option('step', 'int', true);
    if ($tag->has_option('readonly')) {
        $atts['readonly'] = 'readonly';
    }
    if ($tag->is_required()) {
        $atts['aria-required'] = 'true';
    }
    $atts['aria-invalid'] = $validation_error ? 'true' : 'false';
    $value = (string) reset($tag->values);
    if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
        $atts['placeholder'] = $value;
        $value = '';
    }
    $value = $tag->get_default_option($value);
    $value = wpcf7_get_hangover($tag->name, $value);
    $atts['value'] = $value;
    if (wpcf7_support_html5()) {
        $atts['type'] = $tag->basetype;
    } else {
        $atts['type'] = 'text';
    }
    $atts['name'] = $tag->name;
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><input %2$s />%3$s</span>', sanitize_html_class($tag->name), $atts, $validation_error);
    return $html;
}

/**
 * render wpcf7 field for counties
 * @param $tag
 */
function _hw_wcpf7_country_field_shortcode($tag)
{
    if (!is_array($tag)) {
        return '';
    }
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $validation_error = wpcf7_get_validation_error($tag->name);
    $class = wpcf7_form_controls_class($tag->type);
    if ($validation_error) {
        $class .= ' wpcf7-not-valid';
    }
    $atts = array();
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    if ($tag->is_required()) {
        $atts['aria-required'] = 'true';
    }
    $atts['aria-invalid'] = $validation_error ? 'true' : 'false';
    $multiple = $tag->has_option('multiple');
    $include_blank = $tag->has_option('include_blank');
    $first_as_label = $tag->has_option('first_as_label');
    //$values = $tag->values;
    $values = array('0' => 'Select country');
    $values = array_merge($values, hw_wpcf7_field_countries_data());
    $labels = $tag->labels;
    $html = '';
    foreach ($values as $key => $value) {
        $item_atts = array('value' => $value);
        $item_atts = wpcf7_format_atts($item_atts);
        $label = isset($labels[$key]) ? $labels[$key] : $value;
        $html .= sprintf('<option %1$s>%2$s</option>', $item_atts, esc_html($label));
    }
    if ($multiple) {
        $atts['multiple'] = 'multiple';
    }
    $atts['name'] = $tag->name . ($multiple ? '[]' : '');
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><select %2$s>%3$s</select>%4$s</span>', sanitize_html_class($tag->name), $atts, $html, $validation_error);
    return $html;
}

function wpcf7_textarea_shortcode_handler($tag)
{
    $tag = new WPCF7_Shortcode($tag);
    if (empty($tag->name)) {
        return '';
    }
    $validation_error = wpcf7_get_validation_error($tag->name);
    $class = wpcf7_form_controls_class($tag->type);
    if ($validation_error) {
        $class .= ' wpcf7-not-valid';
    }
    $atts = array();
    $atts['cols'] = $tag->get_cols_option('40');
    $atts['rows'] = $tag->get_rows_option('10');
    $atts['maxlength'] = $tag->get_maxlength_option();
    $atts['minlength'] = $tag->get_minlength_option();
    if ($atts['maxlength'] && $atts['minlength'] && $atts['maxlength'] < $atts['minlength']) {
        unset($atts['maxlength'], $atts['minlength']);
    }
    $atts['class'] = $tag->get_class_option($class);
    $atts['id'] = $tag->get_id_option();
    $atts['tabindex'] = $tag->get_option('tabindex', 'int', true);
    $atts['autocomplete'] = $tag->get_option('autocomplete', '[-0-9a-zA-Z]+', true);
    if ($tag->has_option('readonly')) {
        $atts['readonly'] = 'readonly';
    }
    if ($tag->is_required()) {
        $atts['aria-required'] = 'true';
    }
    $atts['aria-invalid'] = $validation_error ? 'true' : 'false';
    $value = empty($tag->content) ? (string) reset($tag->values) : $tag->content;
    if ($tag->has_option('placeholder') || $tag->has_option('watermark')) {
        $atts['placeholder'] = $value;
        $value = '';
    }
    $value = $tag->get_default_option($value);
    $value = wpcf7_get_hangover($tag->name, $value);
    $atts['name'] = $tag->name;
    $atts = wpcf7_format_atts($atts);
    $html = sprintf('<span class="wpcf7-form-control-wrap %1$s"><textarea %2$s>%3$s</textarea>%4$s</span>', sanitize_html_class($tag->name), $atts, esc_textarea($value), $validation_error);
    return $html;
}