'/', 'title' => 'Test').
*
* @return string 'href="/" title="Test"'
*/
if (! function_exists('blocksy_attr_to_html')) {
function blocksy_attr_to_html(array $attr_array) {
$html_attr = '';
foreach ($attr_array as $attr_name => $attr_val) {
if (false === $attr_val) {
continue;
}
$html_attr .= $attr_name . '="' . esc_attr($attr_val) . '" ';
}
return trim($html_attr);
}
}
function blocksy_attr_to_html_e(array $attr_array) {
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo blocksy_attr_to_html($attr_array);
}
/**
* Generate html tag
*
* @param string $tag Tag name.
* @param array $attr Tag attributes.
* @param bool|string $end Append closing tag. Also accepts body content.
*
* @return string The tag's html
*/
if (! function_exists('blocksy_html_tag')) {
function blocksy_html_tag($tag, $attr = [], $end = false) {
if (! is_string($attr)) {
$attr = blocksy_attr_to_html($attr);
}
if (strpos($tag, ' ') !== false) {
$tag = explode(' ', $tag)[0];
}
$html = '<' . $tag;
if (! empty($attr)) {
$html .= ' ' . $attr;
}
if (true === $end) {
//
$html .= '>';
} elseif (false === $end) {
//
$html .= '>';
} else {
// content
$html .= '>' . $end . '';
}
return $html;
}
}
function blocksy_html_tag_e($tag, $attr = [], $end = false) {
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo blocksy_html_tag($tag, $attr, $end);
}
// Keep in parity with blocksy_companion_parse_attributes_string() in the
// companion (framework/helpers/helpers.php) and its matching test file.
function blocksy_parse_html_attributes($input) {
$result = [];
preg_match_all(
'/([a-zA-Z0-9_-]+)=([\'"])(.*?)\2/',
$input,
$matches,
PREG_SET_ORDER
);
foreach ($matches as $match) {
$result[$match[1]] = $match[3];
}
$stripped = preg_replace('/([a-zA-Z0-9_-]+)=([\'"])(.*?)\2/', '', $input);
$stripped = preg_replace('/([a-zA-Z0-9_-]+)=([^\s]+)/', '', $stripped);
preg_match_all('/\b([a-zA-Z0-9_-]+)\b/', $stripped, $bool_matches);
foreach ($bool_matches[1] as $key) {
if (! array_key_exists($key, $result)) {
$result[$key] = '';
}
}
foreach ($result as $name => $value) {
if (stripos($name, 'on') === 0) {
unset($result[$name]);
}
}
return $result;
}