/**
* Build a new route URL
*
* The class will pass arguments values to any `$this->toUrlParam($value)` method for the
* parameter named `param`.
*
* @param mixed $route_infos The information about the route to analyze, can be a string route or an array
* of arguments like `param => value`
* @param string $base_uri The URI to add the new route to
* @param string $hash A hash tag to add to the generated URL
* @param string $separator The argument/value separator (default is escaped ampersand : '&')
*
* @return string The application valid URL for the route
*
* @todo manage the case of $route_infos = route
*/
public function generateUrl($route_infos, $base_uri = null, $hash = null, $separator = '&')
{
$url_args = $this->getArgumentsMap()->getCollection();
$url = $base_uri;
if (is_array($route_infos)) {
$final_params = array();
foreach ($route_infos as $_var => $_val) {
if (!empty($_val)) {
$arg = in_array($_var, $url_args) ? array_search($_var, $url_args) : $_var;
$_meth = 'toUrl' . TextHelper::toCamelCase($_var);
if (method_exists($this, $_meth)) {
$_val = call_user_func_array(array($this, $_meth), array($_val));
}
if (is_string($_val)) {
$final_params[$this->urlEncode($arg)] = $this->urlEncode($_val);
} elseif (is_array($_val)) {
foreach ($_val as $_j => $_value) {
$final_params[$this->urlEncode($arg) . '[' . (is_string($_j) ? $_j : '') . ']'] = $this->urlEncode($_val);
}
}
}
}
$url .= '?' . http_build_query($final_params, '', $separator);
}
if (!empty($hash)) {
$url .= '#' . $hash;
}
return $url;
}
/**
* Formatting file names
*
* @param string $filename The filename to format
* @param boolean $lowercase Should we return the name un lowercase (FALSE by default)
* @param string $delimiter The delimiter used for special chars substitution
* @return string A filename valid on (almost) all systems
*/
public static function formatFilename($filename = '', $lowercase = false, $delimiter = '-')
{
if (empty($filename)) {
return '';
}
$_ext = self::getExtension($filename, true);
if ($_ext) {
$filename = str_replace($_ext, '', $filename);
}
$string = $filename;
if ($lowercase) {
$string = strtolower($string);
}
$string = str_replace(" ", $delimiter, $string);
$string = preg_replace('#\\-+#', $delimiter, $string);
$string = preg_replace('#([-]+)#', $delimiter, $string);
$string = trim($string, $delimiter);
$string = TextHelper::stripSpecialChars($string, $delimiter . '.');
if ($_ext) {
$string .= $_ext;
}
return $string;
}
public static function rssEncode($str, $cut = 800)
{
$str = preg_replace(',<h1(.*)</h1>,i', '', $str);
$str = TextHelper::cut($str, $cut);
return $str;
}
/**
* @param mixed $name
* @return void
* @throws \Exception eventually caught
*/
public function __unset($name)
{
$name = strtolower($name);
if (array_key_exists($name, $this::$_magic_setters_mapping)) {
$meth = $this::$_magic_setters_mapping[$name];
} elseif (in_array($name, $this::$_magic_points_mapping)) {
$meth = TextHelper::toCamelCase('set_point_' . $name);
} else {
$meth = TextHelper::toCamelCase('set_' . $name);
}
if (method_exists($this, $meth)) {
try {
call_user_func(array($this, $meth), null);
} catch (\Exception $e) {
throw $e;
}
}
}
/**
* @param string $content_type
* @return self
*/
public function prepareContentType($content_type)
{
$_cls = '\\HttpFundamental\\ContentType\\' . TextHelper::toCamelCase($content_type);
if (class_exists($_cls)) {
return $this->setContentTypeObject(new $_cls());
} else {
return $this->setContentType($content_type);
}
}
#!/usr/bin/env php
<?php
ini_set('display_errors', 1);
error_reporting(E_ALL & ~E_STRICT);
if (empty($argv) || count($argv) < 2) {
echo <<<EOT
usage: wrap-text.php <input-file> [output-file = input-file] [wrap-length = 75]
EOT;
exit(1);
}
$input_file = $argv[1];
$output_file = isset($argv[2]) ? $argv[2] : $input_file;
$line_length = isset($argv[3]) ? $argv[3] : 75;
if (!file_exists($input_file) || !is_readable($input_file)) {
echo "Input file '{$input_file}' not found or is not readable!";
exit(1);
}
if (!touch($output_file)) {
echo "Output file '{$output_file}' is not writable!";
exit(1);
}
require_once __DIR__ . '/../src/SplClassLoader.php';
$classLoader = new SplClassLoader('Library', __DIR__ . '/../src');
$classLoader->register();
$content = file_get_contents($input_file);
//$wrapped_content = \Library\Converter\Html2Text::convert($content, null, $line_length);
$wrapped_content = \Library\Helper\Text::wrap($content, $line_length);
//echo $wrapped_content;
file_put_contents($output_file, $wrapped_content);
/**
* Cut a string at a certain characters count adding it a suffix string
*
* @param string $str The original string to cut
* @param int $length The length to use before cutting the string
* @param string $end_str A suffix string added if the original string is cutted
* @param bool $return Return/Echo flag (default is to echo result)
* @return mixed The result of the `_echo` function (string or bool)
* @see _echo()
* @see Library\Helper\Text::cut()
*/
function _cut($str, $length = 120, $end_str = ' ...', $return = false)
{
return _echo(Helper\Text::cut($str, $length, $end_str), $return);
}
/**
* Test if a classes names set is in a set of namespaces
*
* @param string|array $names
* @param array $namespaces
* @param array $logs Passed by reference
* @return string|bool
*/
protected function _classesInNamespaces($names, array $namespaces, array &$logs = array())
{
if (!is_array($names)) {
$names = array($names);
}
foreach ($names as $_name) {
foreach ($namespaces as $_namespace) {
if (CodeHelper::namespaceExists($_namespace)) {
$tmp_namespace = rtrim(TextHelper::toCamelCase($_namespace), '\\') . '\\';
if (substr_count(TextHelper::toCamelCase($_name), $tmp_namespace) > 0) {
return $_name;
}
} else {
$logs[] = $this->_getErrorMessage('Namespace "%s" not found!', $_namespace);
}
}
}
return false;
}
/**
* @param int $str_len
* @param bool $strip_tags
* @return string
*/
public function viewIntroduction($str_len = 600, $strip_tags = true, $end_str = '')
{
if (!isset($this->cache['docbook_introduction'])) {
$intro = $this->getFile()->getIntroduction();
$this->cache['docbook_introduction'] = TextHelper::cut($strip_tags ? strip_tags($intro) : $intro, $str_len, $end_str);
}
return $this->cache['docbook_introduction'];
}
/**
* @covers ../../../src/Library/Helper/Text::toCamelCase()
* @covers ../../../src/Library/Helper/Text::fromCamelCase()
*/
public function testCamelCase()
{
$this->checkNoArg('toCamelCase');
$this->assertEquals('MyCamelCasePhrase', \Library\Helper\Text::toCamelCase('my_camel_case_phrase'));
$this->checkNoArg('fromCamelCase');
$this->assertEquals('my_camel_case_phrase', \Library\Helper\Text::fromCamelCase('MyCamelCasePhrase'));
}
/**
* Get a safe class property name in camel case
* @param string $name
* @param string $replace
* @param bool $capitalize_first_char
* @return string
*/
public static function getPropertyName($name = '', $replace = '_', $capitalize_first_char = true)
{
return TextHelper::toCamelCase($name, $replace, $capitalize_first_char);
}
/**
* @param mixed $name
* @return void
* @throws \Exception eventually caught
*/
public function __unset($name)
{
$_name = strtolower($name);
$meth = array_key_exists($_name, $this::$_magic_setters_mapping) ? $this::$_magic_setters_mapping[$_name] : TextHelper::toCamelCase('set_' . $_name);
if (method_exists($this, $meth)) {
try {
call_user_func(array($this, $meth), null);
} catch (\Exception $e) {
throw $e;
}
} elseif (property_exists($this, $name)) {
$this->{$name} = null;
}
}
