PHP _parse_attributes函数代码示例

/**
 * Return the HTML code for an unordered list showing opinions that can be voted (no AJAX)
 * If the user has already voted, then a message appears
 * 
 * @param  BaseObject  $object   Propel object instance to vote
 * @param  string      $message  a message string to be displayed in the voting-message block
 * @param  array       $options  Array of HTML options to apply on the HTML list
 * @return string
 **/
function depp_omnibus_selector($object, $message = '', $options = array())
{
    if (is_null($object)) {
        sfLogger::getInstance()->debug('A NULL object cannot be flagged as Omnibus');
        return '';
    }
    $user_id = sfContext::getInstance()->getUser()->getId();
    try {
        $options = _parse_attributes($options);
        if (!isset($options['id'])) {
            $options = array_merge($options, array('id' => 'omnibus-flag'));
        }
        $object_is_omnibus = $object->getIsOmnibus();
        $object_will_be_omnibus = !$object_is_omnibus;
        $selector = '';
        if ($object_is_omnibus) {
            $status = "Questo atto è Omnibus";
            $label = "Marcalo come non-Omnibus";
        } else {
            $status = "Questo atto non è Omnibus";
            $label = "Marcalo come Omnibus";
        }
        $selector .= link_to($label, sprintf('atto/setOmnibusStatus?id=%d&status=%d', $object->getId(), $object_will_be_omnibus), array('post' => true));
        return content_tag('div', $status) . content_tag('div', $selector, $options);
    } catch (Exception $e) {
        sfLogger::getInstance()->err('Exception catched from deppOmnibus helper: ' . $e->getMessage());
    }
}

 function lang_anchor($controller = '', $method = FALSE, $params = FALSE, $title = FALSE, $attributes = FALSE)
 {
     $title = (string) $title;
     $CI =& get_instance();
     $lng = $CI->config->item('language');
     $base_url = $CI->config->item('base_url') . "/";
     $site_url = $base_url;
     if ($controller) {
         $trans_controller = get_class_name_controller_from_translation($controller, $lng);
         $site_url .= $trans_controller . "/";
     }
     if ($method) {
         $trans_method = get_method_name_from_translation($trans_controller, $method, $lng);
         $site_url .= $trans_method . "/";
     }
     if ($params) {
         $site_url .= $params . "/";
     }
     if ($title == '') {
         $title = $site_url;
     }
     if ($attributes != '') {
         $attributes = _parse_attributes($attributes);
     }
     return '<a href="' . $site_url . '"' . $attributes . '>' . $title . '</a>';
 }

/**
 * Creates a <a> link tag of the given name using a routed URL
 * based on the module/action passed as argument and the routing configuration.
 * 
 * If null is passed as a name, the link itself will become the name.
 * 
 * Examples:
 *  echo link_to('Homepage', 'default/index')
 *    => <a href="/">Homepage</a>
 *  
 *  echo link_to('News 2008/11', 'news/index?year=2008&month=11')
 *    => <a href="/news/2008/11">News 2008/11</a>
 *  
 *  echo link_to('News 2008/11 [absolute url]', 'news/index?year=2008&month=11', array('absolute'=>true))
 *    => <a href="http://myapp.example.com/news/2008/11">News 2008/11 [absolute url]</a>
 *  
 *  echo link_to('Absolute url', 'http://www.google.com')
 *    => <a href="http://www.google.com">Absolute url</a>
 *  
 *  echo link_to('Link with attributes', 'default/index', array('id'=>'my_link', 'class'=>'green-arrow'))
 *    => <a id="my_link" class="green-arrow" href="/">Link with attributes</a>
 *  
 *  echo link_to('<img src="x.gif" width="150" height="100" alt="[link with image]" />', 'default/index' )
 *    => <a href="/"><img src="x.gif" width="150" height="100" alt="[link with image]" /></a>
 *    
 * 
 * Options:
 *   'absolute'     - if set to true, the helper outputs an absolute URL
 *   'query_string' - to append a query string (starting by ?) to the routed url
 *   'anchor'       - to append an anchor (starting by #) to the routed url
 * 
 * @param  string  text appearing between the <a> tags
 * @param  string  'module/action' or '@rule' of the action, or an absolute url
 * @param  array   additional HTML compliant <a> tag parameters
 * @return string  XHTML compliant <a href> tag
 * @see url_for
 */
function link_to($name = '', $internal_uri = '', $options = array())
{
    $html_options = _parse_attributes($options);
    $absolute = false;
    if (isset($html_options['absolute'])) {
        $absolute = (bool) $html_options['absolute'];
        unset($html_options['absolute']);
    }
    // Fabrice: FIXME (genUrl() doesnt like '#anchor' ?) => ignore empty string
    $html_options['href'] = $internal_uri !== '' ? url_for($internal_uri, $absolute) : '';
    // anchor
    if (isset($html_options['anchor'])) {
        $html_options['href'] .= '#' . $html_options['anchor'];
        unset($html_options['anchor']);
    }
    if (isset($html_options['query_string'])) {
        $html_options['href'] .= '?' . $html_options['query_string'];
        unset($html_options['query_string']);
    }
    if (is_object($name)) {
        if (method_exists($name, '__toString')) {
            $name = $name->__toString();
        } else {
            DBG::error(sprintf('Object of class "%s" cannot be converted to string (Please create a __toString() method).', get_class($name)));
        }
    }
    if (!strlen($name)) {
        $name = $html_options['href'];
    }
    return content_tag('a', $name, $html_options);
}

function form_error($param, $options = array(), $catalogue = 'messages')
{
    $param_for_sf = str_replace(array('[', ']'), array('{', '}'), $param);
    $param = str_replace(array('{', '}'), array('[', ']'), $param);
    $options = _parse_attributes($options);
    $request = sfContext::getInstance()->getRequest();
    $style = $request->hasError($param_for_sf) ? '' : 'display:none;';
    $options['style'] = $style . (isset($options['style']) ? $options['style'] : '');
    if (!isset($options['class'])) {
        $options['class'] = sfConfig::get('sf_validation_error_class', 'form_error');
    }
    if (!isset($options['id'])) {
        $options['id'] = sfConfig::get('sf_validation_error_id_prefix', 'error_for_') . get_id_from_name($param);
    }
    $prefix = sfConfig::get('sf_validation_error_prefix', '');
    if (isset($options['prefix'])) {
        $prefix = $options['prefix'];
        unset($options['prefix']);
    }
    $suffix = sfConfig::get('sf_validation_error_suffix', '');
    if (isset($options['suffix'])) {
        $suffix = $options['suffix'];
        unset($options['suffix']);
    }
    $error = $request->getError($param_for_sf, $catalogue);
    return content_tag('div', $prefix . $error . $suffix, $options) . "\n";
}

function image_tag($source, $options = array())
{
    if (!$source) {
        return '';
    }
    $options = _parse_attributes($options);
    $absolute = false;
    if (isset($options['absolute'])) {
        unset($options['absolute']);
        $absolute = true;
    }
    $options['src'] = system_url($source);
    if (!isset($options['alt'])) {
        $path_pos = strrpos($source, '/');
        $dot_pos = strrpos($source, '.');
        $begin = $path_pos ? $path_pos + 1 : 0;
        $nb_str = ($dot_pos ? $dot_pos : strlen($source)) - $begin;
        $options['alt'] = ucfirst(substr($source, $begin, $nb_str));
    }
    if (isset($options['size'])) {
        list($options['width'], $options['height']) = split('x', $options['size'], 2);
        unset($options['size']);
    }
    return tag('img', $options);
}

/**
 * Return the HTML code for an unordered list showing opinions that can be voted (no AJAX)
 * If the user has already voted, then a message appears
 * 
 * @param  BaseObject  $object   Propel object instance to vote
 * @param  string      $message  a message string to be displayed in the voting-message block
 * @param  array       $options  Array of HTML options to apply on the HTML list
 * @return string
 **/
function depp_prioritiser($object, $message = '', $options = array())
{
    if (is_null($object)) {
        sfLogger::getInstance()->debug('A NULL object cannot be prioritised');
        return '';
    }
    $user_id = sfContext::getInstance()->getUser()->getId();
    try {
        $options = _parse_attributes($options);
        if (!isset($options['id'])) {
            $options = array_merge($options, array('id' => 'prioritising-items'));
        }
        $object_id = $object->getPrioritisableReferenceKey();
        $list_content = '';
        $object_priority = is_null($object->getPriorityValue()) ? 1 : $object->getPriorityValue();
        for ($i = $object->allowsNullPriority() ? 0 : 1; $i <= $object->getMaxPriority(); $i++) {
            if ($object_priority == $i) {
                if ($object->getPriorityLastUser() != 0) {
                    $label = sprintf('Priorit&agrave; impostata da user_id:%d il %s alle %s', $object->getPriorityLastUser(), $object->getPriorityLastUpdate('d/m/Y'), $object->getPriorityLastUpdate('h:i'));
                } else {
                    $label = 'Priorit&agrave; di default';
                }
                $list_content .= content_tag('li', content_tag('span', $i, array('title' => $label)), array('class' => 'current'));
            } else {
                $label = sprintf(__('Set priority to %d'), $i);
                $list_content .= content_tag('li', link_to($i, sprintf('deppPrioritising/prioritise?object_id=%d&object_model=%s&priority=%d', $object->getId(), get_class($object), $i), array('title' => $label, 'post' => true)));
            }
        }
        return content_tag('ul', $list_content, $options) . content_tag('div', $message, array('id' => 'priority-message'));
    } catch (Exception $e) {
        sfLogger::getInstance()->err('Exception catched from deppPrioritising helper: ' . $e->getMessage());
    }
}

/**
 * Returns a link with a gBox widget attached
 *
 * @param string $content content to show inside the a tag
 * @param string $href url (inline/ajax) to show in the gbox
 * @param array  $options   Options of the link
 * 
 * @author Gerald Estadieu <gestadieu@gmail.com>
 * @since  15 Apr 2007
 *
 */
function gbox($content, $href = '', $options = array())
{
    _loadRessources();
    $html_options = _parse_attributes($options);
    $html_options['class'] = isset($options['class']) ? $options['class'] . ' gbox' : 'gbox';
    return link_to($content, $href, $html_options);
}

/**
 * Override of the standard options_for_select, that allows the usage of the 'include_zero_custom' option
 * to insert a custom field returning the 0 value on top of the options
 *
 * @return String
 * @author Guglielmo Celata
 **/
function adv_options_for_select($options = array(), $selected = '', $html_options = array())
{
    $html_options = _parse_attributes($html_options);
    if (is_array($selected)) {
        $selected = array_map('strval', array_values($selected));
    }
    $html = '';
    if ($value = _get_option($html_options, 'include_zero_custom')) {
        $html .= content_tag('option', $value, array('value' => '0')) . "\n";
    } else {
        if ($value = _get_option($html_options, 'include_custom')) {
            $html .= content_tag('option', $value, array('value' => '')) . "\n";
        } else {
            if (_get_option($html_options, 'include_blank')) {
                $html .= content_tag('option', '', array('value' => '')) . "\n";
            }
        }
    }
    foreach ($options as $key => $value) {
        if (is_array($value)) {
            $html .= content_tag('optgroup', options_for_select($value, $selected, $html_options), array('label' => $key)) . "\n";
        } else {
            $option_options = array('value' => $key);
            if (is_array($selected) && in_array(strval($key), $selected, true) || strval($key) == strval($selected)) {
                $option_options['selected'] = 'selected';
            }
            $html .= content_tag('option', $value, $option_options) . "\n";
        }
    }
    return $html;
}

/**
 * two multiline select tags with associated and unassociated items
 *
 * @return string
 * @param object object
 * @param string method of object
 * @param array options
 * @param array html options of select tags
 **/
function double_list($object, $method, $options = array(), $html_options = array())
{
    $options = _parse_attributes($options);
    // get the lists of objects
    list($all_objects, $objects_associated, $associated_ids) = _get_object_list($object, $method, _get_option($options, 'through_class'), _get_option($options, 'peer_method'));
    // options
    $html_options['multiple'] = _get_option($html_options, 'multiple', true);
    $html_options['size'] = _get_option($html_options, 'size', 5);
    $html_options['class'] = 'double_list';
    $label_assoc = _get_option($options, 'associated_label', 'Zugeh�rige Gruppen');
    $label_all = _get_option($options, 'unassociated_label', 'Gruppenliste');
    $name1 = _get_option($options, 'associated', 'isSelected');
    $name2 = _get_option($options, 'unassociated', 'unSelected');
    $form = _get_option($options, 'form_id', 'editForm');
    // unassociated objects
    $objects_unassociated = array();
    foreach ($all_objects as $object) {
        if (!in_array($object->getPrimaryKey(), $associated_ids)) {
            $objects_unassociated[] = $object;
        }
    }
    // select tags
    $select1 = select_tag($name1, options_for_select(_get_options_from_objects($objects_associated), '', $options), $html_options);
    unset($html_options['class']);
    $select2 = select_tag($name2, options_for_select(_get_options_from_objects($objects_unassociated), '', $options), $html_options);
    // output skeloton
    $html = "\n<table><tr>\n\t<td class='first'><div class='first' style='padding-bottom:0px;padding-left:15px;'>{$label_assoc}</div>%s</td>\n\t<td class='first'><div class='first' style='padding-bottom:0px;padding-left:15px;'>&nbsp;</div>%s<br/>%s</td>\n\t<td class='first'><div class='first' style='padding-bottom:0px;padding-left:15px;'>{$label_all}</div>%s</td>\n</tr></table>\n";
    // include js library
    $response = sfContext::getInstance()->getResponse();
    $response->addJavascript('/js/double_list.js', 'last');
    return sprintf($html, $select1, link_to_function(image_tag('resultset_previous'), "double_list_move(\$('{$name2}'), \$('{$name1}'))"), link_to_function(image_tag('resultset_next'), "double_list_move(\$('{$name1}'), \$('{$name2}'))", 'style=display:block'), $select2, $form);
}

 function anchor($uri = '', $title = '', $attributes = '')
 {
     $title = (string) $title;
     $id = '';
     if (strpos($uri, '#')) {
         $uri_part = explode('#', $uri);
         $uri = $uri_part[0];
         $id = '#' . $uri_part[1];
     }
     if ($uri == '/') {
         $site_url = base_url();
     } elseif (!is_array($uri)) {
         $site_url = !preg_match('!^\\w+://! i', $uri) ? site_url($uri) : $uri;
     } else {
         $site_url = site_url($uri);
     }
     if (!isset($attributes['title'])) {
         $attributes['title'] = strip_tags($title);
     }
     if ($title == '') {
         $title = $site_url;
     }
     if ($attributes != '') {
         $attributes = _parse_attributes($attributes);
     }
     return '<a href="' . $site_url . $id . '"' . $attributes . '>' . $title . '</a>';
 }

function anchor($uri = '', $title = '', $attributes = '', $ssl = FALSE)
{
    $title = (string) $title;
    if (!is_array($uri)) {
        if ($ssl) {
            $site_url = !preg_match('!^\\w+://!i', $uri) ? site_url($uri, TRUE) : $uri;
        } else {
            $site_url = !preg_match('!^\\w+://!i', $uri) ? site_url($uri) : $uri;
        }
    } else {
        if ($ssl) {
            $site_url = site_url($uri, TRUE);
        } else {
            $site_url = site_url($uri);
        }
    }
    if ($title == '') {
        $title = $site_url;
    }
    if ($attributes == '') {
        $attributes = ' title="' . $title . '"';
    } else {
        $attributes = _parse_attributes($attributes);
    }
    return '<a href="' . $site_url . '"' . $attributes . '>' . $title . '</a>';
}

 /**
  * Searches through the content and extracts out any matches. The return
  * value is a formatted array of what needs to be replaced
  * 
  * Returned syntax will look like this:
  *   array(
  *     'link' => array(
  *       3 => array('options' => array(), 'replace' => '[link:3]'),
  *       5 => array('options' => array('option' => 'value'), 'replace' => '[link:5 option=value]'),
  *     ), asset => array(
  *       10 => array('options' => array(), 'replace' => '[asset:10]'),
  *     ),
  *   )
  * 
  * @return array
  */
 private function _parseSyntaxes($content)
 {
     // create the replacement string (e.g. link|asset|myObject)
     $replacementString = implode('|', array_keys(sfSympalConfig::get('content_syntax_types')));
     preg_match_all("/\\[({$replacementString}):(.*?)\\]/", $content, $matches);
     if (isset($matches[0]) && $matches[0]) {
         $replacements = array();
         $types = $matches[1];
         $bodies = $matches[2];
         foreach ($types as $type) {
             $replacements[$type] = array();
         }
         /*
          * body matches (e.g. "3" or "5 option=value")
          */
         foreach ($bodies as $key => $body) {
             // use the key to find the corresponding type
             $typeKey = $types[$key];
             $e = explode(' ', $body);
             $slug = $e[0];
             $replacements[$typeKey][$slug] = array('options' => _parse_attributes(substr($body, strlen($e[0]))), 'replace' => $matches[0][$key]);
         }
         return $replacements;
     } else {
         return false;
     }
 }

function link_to_star($object, $options = array())
{
    $user = sfContext::getInstance()->getUser();
    if ($user->isAuthenticated()) {
        $response = sfContext::getInstance()->getResponse();
        $has_jquery = sfConfig::get('app_sfPropelActAsStarredBehaviorPlugin_has_jquery');
        if (!$has_jquery) {
            $response->addJavascript('/sfPropelActAsStarredBehaviorPlugin/js/jquery-1.2.2.pack');
        }
        $response->addJavascript('/sfPropelActAsStarredBehaviorPlugin/js/sf_star');
        $is_starred = $object->isStarred() ? 'sf_star_on' : 'sf_star_off';
        $options = _parse_attributes($options);
        if (isset($options['class'])) {
            $options['class'] .= ' sf_star ' . $is_starred;
        } else {
            $options['class'] = 'sf_star ' . $is_starred;
        }
        $type = sfConfig::get('app_sfPropelActAsStarredBehaviorPlugin_content_type', null);
        if (!$type || $type == 'image') {
            $content = $object->isStarred() ? image_tag(sfConfig::get('app_sfPropelActAsStarredBehaviorPlugin_image_on', '/sfPropelActAsStarredBehaviorPlugin/images/star_on.gif')) : image_tag(sfConfig::get('app_sfPropelActAsStarredBehaviorPlugin_image_off', '/sfPropelActAsStarredBehaviorPlugin/images/star_off.gif'));
        } elseif (isset($options['txt_on']) && isset($options['txt_off'])) {
            $content = $object->isStarred() ? $options['txt_off'] : $options['txt_on'];
        } else {
            $content = $object->isStarred() ? sfConfig::get('app_sfPropelActAsStarredBehaviorPlugin_content_on') : sfConfig::get('app_sfPropelActAsStarredBehaviorPlugin_content_off');
        }
        $model = get_class($object);
        $id = $object->getPrimaryKey();
        return link_to($content, 'sfStar/starit?model=' . $model . '&id=' . $id, $options);
        // return content_tag('span',link_to($image,'sfStar/starit?model='.$model.'&id='.$id,'class=sf_star'));
    } else {
        return content_tag('span', '');
    }
}

function object_input_sf_asset_tag($object, $method, $options = array())
{
    $options = _parse_attributes($options);
    $name = _convert_method_to_name($method, $options);
    $value = _get_object_value($object, $method);
    return input_sf_asset_tag($name, $value, $options);
}

/**
 * Return the HTML code for the launch/remove link 
 * plus the list of launched object for the namespace
 * 
 * @param  BaseObject  $object     Propel object instance to launch
 * @param  string      $namespace  The namespace where the object is *launched*
 * @param  array       $options    Array of HTML options to apply on the HTML list
 * @return string
 **/
function depp_launcher($object, $namespace, $options = array())
{
    if (is_null($object)) {
        sfLogger::getInstance()->debug('A NULL object cannot be launched');
        return '';
    }
    if (is_null($namespace)) {
        sfLogger::getInstance()->debug('A namespace must be given');
        return '';
    }
    try {
        $options = _parse_attributes($options);
        if (!isset($options['id'])) {
            $options = array_merge($options, array('id' => 'launching-items'));
        }
        if (!isset($options['class'])) {
            $options = array_merge($options, array('class' => 'vote-administration'));
        }
        $object_model = get_class($object);
        $object_id = $object->getPrimaryKey();
        // build launch/remove link
        if (in_array($namespace, $object->hasBeenLaunched())) {
            $action_link = link_to(__('Take the launch back'), sprintf('deppLaunching/remove?item_model=%s&item_pk=%s&namespace=%s', $object_model, $object_id, $namespace));
        } else {
            $action_link = link_to(__('Launch the object'), sprintf('deppLaunching/launch?item_model=%s&item_pk=%s&namespace=%s', $object_model, $object_id, $namespace));
        }
        $action = content_tag('div', $action_link);
        $list_content = '';
        $launches = sfLaunchingPeer::getAllByNamespace($namespace);
        foreach ($launches as $i => $l) {
            $l_obj_model = $l->getObjectModel();
            $l_obj_id = $l->getObjectId();
            $l_obj = deppPropelActAsLaunchableToolkit::retrieveLaunchableObject($l_obj_model, $l_obj_id);
            $l_obj_short_string = $l_obj->getShortTitle();
            $l_obj_remove_action = sprintf('deppLaunching/remove?item_model=%s&item_pk=%s&namespace=%s', $l_obj_model, $l_obj_id, $namespace);
            $l_obj_priority_up_action = sprintf('deppLaunching/priorityUp?item_model=%s&item_pk=%s&namespace=%s', $l_obj_model, $l_obj_id, $namespace);
            $l_obj_priority_dn_action = sprintf('deppLaunching/priorityDn?item_model=%s&item_pk=%s&namespace=%s', $l_obj_model, $l_obj_id, $namespace);
            $l_obj_remove_link = link_to('<img src="/images/ico-remove_alert.png" alt="X" title="Rimuovi" />', $l_obj_remove_action, array('title' => __('Take the launch back'), 'class' => 'remove-vote'));
            $l_obj_priority_up_link = link_to('<img src="/images/ico-thumb-up.png" alt="+" title="Aumenta priorità" />', $l_obj_priority_up_action, array('title' => __('Increase the priority'), 'class' => 'moveup-vote'));
            $l_obj_priority_dn_link = link_to('<img src="/images/ico-thumb-down.png" alt="-" title="Diminuisci priorità" />', $l_obj_priority_dn_action, array('title' => __('Decrease the priority'), 'class' => 'movedown-vote'));
            $l_obj_actions = "";
            /*if ($i > 0)*/
            $l_obj_actions .= " {$l_obj_priority_up_link} ";
            /*if ($i < count($launches) - 1 )*/
            $l_obj_actions .= " {$l_obj_priority_dn_link} ";
            $l_obj_actions .= " {$l_obj_remove_link} ";
            /*$list_content .= content_tag('tr', 
              content_tag('td', '<input type="text" value="'. $l->getPriority().'" name="priority['. $l_obj_id.']" size="3">'. $l_obj_short_string) . 
              content_tag('td', $l_obj_actions, array('style' => 'text-align:right; width:36px;display:inline-block;')));*/
            $list_content .= content_tag('li', content_tag('span', $l_obj_actions, array('style' => 'text-align:right; width:36px;display:inline-block;float:right;')) . $l_obj_short_string, array('style' => 'cursor:move; border-bottom: 1px dotted #CCC;'));
        }
        $list = content_tag('ul', $list_content, $options);
        // adding javascript for drag and drop
        //use_javascript('/js/jquery-ui-1.8.16.sortable.min.js');
        return $action . $list;
    } catch (Exception $e) {
        sfLogger::getInstance()->err('Exception catched from deppLaunching helper: ' . $e->getMessage());
    }
}