本文整理匯總了PHP中DomDocument::SaveHTML方法的典型用法代碼示例。如果您正苦於以下問題：PHP DomDocument::SaveHTML方法的具體用法？PHP DomDocument::SaveHTML怎麽用？PHP DomDocument::SaveHTML使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類DomDocument的用法示例。
在下文中一共展示了DomDocument::SaveHTML方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: get_field_content
//.........這裏部分代碼省略.........
break;
// break datefield
}
// end switch
break;
// break date
// break date
case 'time':
// process time hour
if ($process_placeholders && isset($field['placeholderTimeHour']) && !empty($field['placeholderTimeHour'])) {
if ($input = ($result = $xpath->query("//input[@id='{$field_uid}_1']")) ? $result->item(0) : null) {
$input->setAttribute('placeholder', esc_attr($field['placeholderTimeHour']));
}
}
if (isset($field['labelTimeHour'])) {
if ($label = ($result = $xpath->query("//label[@for='{$field_uid}_1']")) ? $result->item(0) : null) {
$label->nodeValue = esc_html($field['labelTimeHour']);
}
}
if (isset($field['labelTimeHourVisible']) && $field['labelTimeHourVisible'] == false) {
if ($label = ($result = $xpath->query("//label[@for='{$field_uid}_1']")) ? $result->item(0) : null) {
$styles = $label->getAttribute('style');
$label->setAttribute('style', trim("{$styles} display:none;"));
}
}
// process time minute
if ($process_placeholders && isset($field['placeholderTimeMinute']) && !empty($field['placeholderTimeMinute'])) {
if ($input = ($result = $xpath->query("//input[@id='{$field_uid}_2']")) ? $result->item(0) : null) {
$input->setAttribute('placeholder', esc_attr($field['placeholderTimeMinute']));
}
}
if (isset($field['labelTimeMinute'])) {
if ($label = ($result = $xpath->query("//label[@for='{$field_uid}_2']")) ? $result->item(0) : null) {
$label->nodeValue = esc_html($field['labelTimeMinute']);
}
}
if (isset($field['labelTimeMinuteVisible']) && $field['labelTimeMinuteVisible'] == false) {
if ($label = ($result = $xpath->query("//label[@for='{$field_uid}_2']")) ? $result->item(0) : null) {
$styles = $label->getAttribute('style');
$label->setAttribute('style', trim("{$styles} display:none;"));
}
}
break;
// break time
// break time
case 'product':
case 'singleproduct':
case 'calculation':
$product_disable_quantity = isset($field['disableQuantity']) && $field['disableQuantity'];
if ($process_placeholders && !$product_disable_quantity && isset($field['placeholder']) && !empty($field['placeholder'])) {
if ($this->is_form_editor()) {
if ($input = ($result = $xpath->query("//input[@name='{$field_uid}.3']")) ? $result->item(0) : null) {
$input->setAttribute('placeholder', esc_attr($field['placeholder']));
}
} else {
if ($input = ($result = $xpath->query("//input[@name='input_{$field_id}.3']")) ? $result->item(0) : null) {
$input->setAttribute('placeholder', esc_attr($field['placeholder']));
}
}
}
break;
// break product, singleproduct & caclulation
// break product, singleproduct & caclulation
case 'quantity':
$quantity_type = isset($field['inputType']) && !empty($field['inputType']) ? $field['inputType'] : 'number';
switch ($quantity_type) {
case 'number':
// Process Product Amount
if ($process_placeholders && isset($field['placeholder']) && !empty($field['placeholder'])) {
if ($input = ($result = $xpath->query("//input[@id='{$field_uid}']")) ? $result->item(0) : null) {
$input->setAttribute('placeholder', esc_attr($field['placeholder']));
}
}
break;
// break number
}
break;
// break quantity
}
$field_content = $doc->SaveHTML();
// remove our html wrapper from processed field
$field_content = str_replace(array('<html>', '</html>', '<head>', '</head>', "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">", '<body>', '</body>'), array('', '', '', '', '', '', ''), $field_content);
$field_content = trim(preg_replace('/^<!DOCTYPE.+?>/', '', $field_content));
// check if we are currently on ajax and fix double quotes to single.
if (defined('RG_CURRENT_PAGE') && RG_CURRENT_PAGE == 'admin-ajax.php') {
// replace non escaped double quotes with single quotes for ajax support
$matches = array();
preg_match_all('/"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"/s', $field_content, $matches);
if (count($matches[0]) > 0) {
foreach ($matches[0] as $match) {
$replace = "'" . substr($match, 1, strlen($match) - 2) . "'";
$field_content = str_replace($match, $replace, $field_content);
}
}
}
$this->log("processed field content", $field_content);
// renable libxml error handling
libxml_use_internal_errors($use_errors);
return $field_content;
}