PHP dmString::retrieveCssFromString方法代码示例

 public function set($name, $value = null)
 {
     if (is_array($name)) {
         foreach ($name as $n => $v) {
             $this->set($n, $v);
         }
     } elseif (2 === func_num_args()) {
         if (method_exists($this, $name)) {
             $this->{$name}($value);
         } else {
             $this->setOption($name, $value);
         }
     } else {
         if ($firstSpacePos = strpos($name, ' ')) {
             $stringOpt = substr($name, $firstSpacePos + 1);
             $name = substr($name, 0, $firstSpacePos);
             // DMS STYLE - string opt in name
             dmString::retrieveOptFromString($stringOpt, $this->options);
         }
         // JQUERY STYLE - css expression
         dmString::retrieveCssFromString($name, $this->options);
     }
     return $this;
 }

 public function tag($tagName, $opt = array(), $content = false, $openAndClose = true)
 {
     if (!($tagName = trim($tagName))) {
         return '';
     }
     $tagOpt = array();
     // separate tag name from attribues in $tagName
     if ($firstSpacePos = strpos($tagName, ' ')) {
         $tagNameOpt = substr($tagName, $firstSpacePos + 1);
         $tagName = substr($tagName, 0, $firstSpacePos);
         // DMS STYLE - string opt in name
         dmString::retrieveOptFromString($tagNameOpt, $tagOpt);
     }
     // JQUERY STYLE - css expression
     dmString::retrieveCssFromString($tagName, $tagOpt);
     // ARRAY STYLE - array opt
     if (is_array($opt) && !empty($opt)) {
         if (isset($opt['json'])) {
             $tagOpt['class'][] = json_encode($opt['json']);
             unset($opt['json']);
         }
         if (isset($opt['class'])) {
             $tagOpt['class'][] = is_array($opt['class']) ? implode(' ', $opt['class']) : $opt['class'];
             unset($opt['class']);
         }
         $tagOpt = array_merge($tagOpt, $opt);
     } elseif (is_string($opt) && $content) {
         $opt = sfToolkit::stringToArray($opt);
         if (isset($opt['class'])) {
             $tagOpt['class'][] = explode(' ', $opt['class']);
             unset($opt['class']);
         }
         $tagOpt = array_merge($tagOpt, $opt);
     }
     if (!$content) {
         if (!is_array($opt)) {
             $content = $opt;
         } else {
             $content = null;
         }
     }
     $class = isset($tagOpt['class']) ? $tagOpt['class'] : array();
     if ($this->options['use_beaf'] && (in_array('beafh', $class) || in_array('beafv', $class))) {
         $isBeaf = true;
         $tagOpt['class'][] = 'clearfix';
         $beafTag = in_array($tagName, array('span', 'a', 'p')) ? 'span' : 'div';
     } else {
         $isBeaf = false;
     }
     if (isset($tagOpt['lang'])) {
         if ($tagOpt['lang'] === $this->context->getUser()->getCulture()) {
             unset($tagOpt['lang']);
         }
     }
     if (isset($tagOpt['class']) && is_array($tagOpt['class'])) {
         $tagOpt['class'] = implode(' ', array_unique($tagOpt['class']));
     }
     $optHtml = '';
     foreach ($tagOpt as $key => $val) {
         $optHtml .= ' ' . $key . '="' . htmlentities($val, ENT_COMPAT, 'UTF-8') . '"';
     }
     if (in_array($tagName, $this->options['empty_elements'])) {
         $tag = '<' . $tagName . $optHtml . ' />';
     } elseif ($openAndClose) {
         if ($isBeaf) {
             $tag = '<' . $tagName . $optHtml . '><' . $beafTag . ' class="beafore"></' . $beafTag . '><' . $beafTag . ' class="beafin">' . $content . '</' . $beafTag . '><' . $beafTag . ' class="beafter"></' . $beafTag . '></' . $tagName . '>';
         } else {
             $tag = '<' . $tagName . $optHtml . '>' . $content . '</' . $tagName . '>';
         }
     } else {
         if ($isBeaf) {
             $tag = '<' . $tagName . $optHtml . '><' . $beafTag . ' class="beafore"></' . $beafTag . '><' . $beafTag . ' class="beafin">';
         } else {
             $tag = '<' . $tagName . $optHtml . '>';
         }
     }
     return $tag;
 }

$opt = array('aa' => 'bb');
dmString::retrieveOptFromString($string, $opt);
$t->is_deeply($opt, array('aa' => 'bb', 'x' => 'y'), '::retrieveOptFromString() merges the options');
$t->is_deeply($string, '', '::retrieveOptFromString() sets the string parameter to an empty string');
// string overwrites opt
$t->diag('  ::retrieveOptFromString() overwriting');
$string = 'x=string';
$opt = array('x' => 'opt');
dmString::retrieveOptFromString($string, $opt);
$t->is_deeply($opt, array('x' => 'string'), '::retrieveOptFromString() string has the precedence over opt');
// ::retrieveCssFromString()
$t->diag('::retrieveCssFromString');
$cssFromStringsTests = array(array('', array(), '', array(), 'empty string'), array('#an_id', array(), '', array('id' => 'an_id'), 'one id only'), array('#an_id', array('id' => 'old'), '', array('id' => 'an_id'), 'id in opts is overridden'), array('.a_class', array(), '', array('class' => array('a_class')), 'one class only'), array('.a_class.another_class', array(), '', array('class' => array('a_class', 'another_class')), 'multiple classes'), array('#an_id.a_class', array(), '', array('id' => 'an_id', 'class' => array('a_class')), 'an id and a class'), array('#an_id.a_class href="/page"', array(), ' href="/page"', array('id' => 'an_id', 'class' => array('a_class')), 'garbage string after'), array('href="/page" a#an_id.a_class', array(), 'href="/page" a#an_id.a_class', array(), 'garbage string before'), array('#an_id alt="I am. Are you?"', array(), ' alt="I am. Are you?"', array('id' => 'an_id'), 'dots are not taken into account if not classes'), array('#an_id.imaclass alt="I am. Are you?"', array(), ' alt="I am. Are you?"', array('id' => 'an_id', 'class' => array('imaclass')), 'dots are not taken into account if not classes'), array('#an_id.imaclass alt="I am. Are you? and.imaclass"', array(), ' alt="I am. Are you? and.imaclass"', array('id' => 'an_id', 'class' => array('imaclass')), 'dots are not taken into account if not classes, and a class with same name exists'), array('.cls href="#anchor"', array(), ' href="#anchor"', array('class' => array('cls')), '# are not taken into account if not ids'), array('.cls href="page#anchor"', array(), ' href="page#anchor"', array('class' => array('cls')), '# are not taken into account if not ids, even if they have text before'));
foreach ($cssFromStringsTests as $cssFromStringsTest) {
    list($str, $opts, $expectedStr, $expectedOpts, $msg) = $cssFromStringsTest;
    dmString::retrieveCssFromString($str, $opts);
    $t->comment('  ::retrieveCssFromString() ' . $msg);
    $t->is_deeply($str, $expectedStr, '::retrieveCssFromString() ' . $msg . ': testing resulting string');
    $t->is_deeply($opts, $expectedOpts, '::retrieveCssFromString() ' . $msg . ': testing resulting opts');
}
// ::toArray()
$t->diag('::toArray()');
$t->is_deeply(dmString::toArray($arr = array('some' => 'array')), $arr, '::toArray() with an array returns the array');
$t->is_deeply(dmString::toArray(''), array(), '::toArray() with an empty string returns an empty array');
$t->is_deeply(dmString::toArray('#an_id.a_class.another_class'), array('id' => 'an_id', 'class' => array('a_class', 'another_class')), '::toArray() jquery style');
$t->is_deeply(dmString::toArray('an_option=a_value other_option=other_value'), array('an_option' => 'a_value', 'other_option' => 'other_value'), '::toArray() symfony style');
$t->is_deeply(dmString::toArray('#an_id.a_class.another_class an_option=a_value other_option=other_value'), array('id' => 'an_id', 'class' => array('a_class', 'another_class'), 'an_option' => 'a_value', 'other_option' => 'other_value'), '::toArray() with jquery AND symfony styles');
$t->is_deeply(dmString::toArray('#jquery id=symfony'), array('id' => 'symfony'), '::toArray() symfony style has precedence over jquery style');
$t->is_deeply(dmString::toArray('#an_id.a_class.another_class href=page#anchor'), array('id' => 'an_id', 'class' => array('a_class', 'another_class'), 'href' => 'page#anchor'), '::toArray() if a symfony style option contains a #');
$t->is_deeply(dmString::toArray('#an_id.a_class.another_class an_option=a_value other_option=other_value', true), array('id' => 'an_id', 'class' => 'a_class another_class', 'an_option' => 'a_value', 'other_option' => 'other_value'), '::toArray() with implodeClasses = true');
$t->is_deeply(dmString::toArray('action="http://site.com/url"'), array('action' => 'http://site.com/url'), 'correctly extract action');