当前位置: 首页>>代码示例>>PHP>>正文


PHP JUDirectoryHelper::formatBytes方法代码示例

本文整理汇总了PHP中JUDirectoryHelper::formatBytes方法的典型用法代码示例。如果您正苦于以下问题:PHP JUDirectoryHelper::formatBytes方法的具体用法?PHP JUDirectoryHelper::formatBytes怎么用?PHP JUDirectoryHelper::formatBytes使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在JUDirectoryHelper的用法示例。


在下文中一共展示了JUDirectoryHelper::formatBytes方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: getInput

 protected function getInput()
 {
     $params = JUDirectoryHelper::getParams();
     $max_upload = ini_get('upload_max_filesize');
     $src = JUri::root() . JUDirectoryFrontHelper::getDirectory("collection_icon_directory", "media/com_judirectory/images/collection/", true) . $this->value;
     $html = "<div class=\"avatar\" style=\"float: left;\">";
     if ($this->value) {
         $html .= "<div class=\"clearfix\"><img src=\"" . $src . "\" width=\"" . $params->get('collection_icon_width', 100) . "px\" height=\"" . $params->get('collection_icon_height', 100) . "px\" /></div>";
         $html .= "<label><input type=\"checkbox\" name=\"remove_icon\" value=\"1\" />&nbsp;" . JText::_('COM_JUDIRECTORY_REMOVE_ICON') . "</label>";
     }
     $html .= "<div class=\"clearfix\"><input type=\"file\" name=\"collection_icon\"  id=\"" . $this->id . "\" />";
     $html .= "<input type=\"hidden\" name=\"" . $this->name . "\" value=\"" . $this->value . "\" /></div>";
     $html .= "<div class=\"clearfix\"><i>" . JText::_('COM_JUDIRECTORY_MAX_UPLOAD_FILESIZE') . " <strong>" . JUDirectoryHelper::formatBytes($this->convertBytes($max_upload)) . "</strong></i></div>";
     $html .= "</div>";
     return $html;
 }
开发者ID:ranrolls,项目名称:ras-full-portal,代码行数:16,代码来源:collectionicon.php

示例2: getInput

 protected function getInput()
 {
     $params = JUDirectoryHelper::getParams();
     $max_upload = ini_get('upload_max_filesize');
     if ($this->value) {
         $src = JUri::root(true) . "/" . JUDirectoryFrontHelper::getDirectory("avatar_directory", "media/com_judirectory/images/avatar/", true) . $this->value;
     } else {
         $src = JUri::root(true) . "/" . JUDirectoryFrontHelper::getDirectory("avatar_directory", "media/com_judirectory/images/avatar/", true) . "default/" . $params->get('default_avatar', 'default-avatar.png');
     }
     $html = '<div class="avatar" style="float: left;">';
     $html .= '<div class="clearfix"><img src="' . $src . '" alt="Avatar" style="width:' . $params->get("avatar_width", 120) . 'px; height:' . $params->get("avatar_height", 120) . 'px;" /></div>';
     if ($this->value) {
         $html .= '<label for="remove-avatar">' . JText::_("COM_JUDIRECTORY_REMOVE_AVATAR") . '&nbsp;<input id="remove-avatar" type="checkbox" name="remove_avatar" value="1" /></label>';
     }
     $html .= '<div class="clearfix"><input type="file" name="avatar"  id="' . $this->id . '" />';
     $html .= '<input type="hidden" name="' . $this->name . '" value="' . $this->value . '" /></div>';
     $html .= '<div class="clearfix"><i>' . JText::_("COM_JUDIRECTORY_MAX_UPLOAD_FILESIZE") . ' <strong>' . JUDirectoryHelper::formatBytes($this->convertBytes($max_upload)) . '</strong></i></div>';
     $html .= '</div>';
     return $html;
 }
开发者ID:ranrolls,项目名称:ras-full-portal,代码行数:20,代码来源:avatar.php

示例3: getInput

 public function getInput($fieldValue = null)
 {
     if (!$this->isPublished()) {
         return "";
     }
     $this->loadDefaultAssets();
     if (isset($this->listing) && $this->listing->cat_id) {
         $params = JUDirectoryHelper::getParams($this->listing->cat_id);
     } else {
         $params = JUDirectoryHelper::getParams(null, $this->listing_id);
     }
     $max_upload = ini_get('upload_max_filesize');
     $max_upload = JUDirectoryHelper::formatBytes(self::convertBytes($max_upload));
     $value = !is_null($fieldValue) ? $fieldValue : $this->value;
     $image_src = JUDirectoryHelper::getListingImage($value);
     $this->setAttribute("type", "file", "input");
     if (!$this->value) {
         $this->addAttribute("class", "validate-images", "input");
         $this->addAttribute("class", $this->getInputClass(), "input");
     }
     $this->setVariable('image_src', $image_src);
     $this->setVariable('max_upload', $max_upload);
     $this->setVariable('params', $params);
     $this->setVariable('value', $value);
     return $this->fetch('input.php', __CLASS__);
 }
开发者ID:ranrolls,项目名称:ras-full-portal,代码行数:26,代码来源:core_image.php

示例4: validateImageFile

 public static function validateImageFile($file)
 {
     $app = JFactory::getApplication();
     if (empty($file['name'])) {
         return false;
     }
     if (!JFile::exists($file['tmp_name'])) {
         $app->enqueueMessage(JText::_('COM_JUDIRECTORY_FILE_NOT_FOUND'), 'error');
         return false;
     }
     $format = strtolower(JFile::getExt($file['name']));
     $executable = array('php', 'js', 'exe', 'phtml', 'java', 'perl', 'py', 'asp', 'dll', 'go', 'ade', 'adp', 'bat', 'chm', 'cmd', 'com', 'cpl', 'hta', 'ins', 'isp', 'jse', 'lib', 'mde', 'msc', 'msp', 'mst', 'pif', 'scr', 'sct', 'shb', 'sys', 'vb', 'vbe', 'vbs', 'vxd', 'wsc', 'wsf', 'wsh');
     $explodedFileName = explode('.', $file['name']);
     if (count($explodedFileName) > 2) {
         foreach ($executable as $extensionName) {
             if (in_array($extensionName, $explodedFileName)) {
                 $app->enqueueMessage(JText::_('COM_JUDIRECTORY_INVALID_FILE_TYPE'), 'error');
                 return false;
             }
         }
     }
     $params = JUDirectoryHelper::getParams();
     $allowable = $params->get('upload_extensions', 'bmp,gif,jpg,png');
     $allowable = explode(',', strtolower(str_replace("\n", ",", trim($allowable))));
     if ($format == '' || $format == false || !in_array($format, $allowable)) {
         $app->enqueueMessage(JText::sprintf('COM_JUDIRECTORY_INVALID_FILE_TYPE', $format), 'error');
         return false;
     }
     $maxSize = (int) ($params->get('image_max_size', 400) * 1024);
     $maxSizeFormatted = JUDirectoryHelper::formatBytes($maxSize);
     if ($maxSize > 0 && (int) $file['size'] > $maxSize) {
         $app->enqueueMessage(JText::sprintf('COM_JUDIRECTORY_REACH_MAX_FILE_SIZE', $maxSizeFormatted), 'error');
         return false;
     }
     $imgInfo = null;
     if (!empty($file['tmp_name'])) {
         if (($imgInfo = getimagesize($file['tmp_name'])) === false) {
             $app->enqueueMessage(JText::_('COM_JUDIRECTORY_INVALID_IMAGE_FILE'), 'error');
             return false;
         }
     } else {
         $app->enqueueMessage(JText::sprintf('COM_JUDIRECTORY_REACH_MAX_FILE_SIZE', $maxSizeFormatted), 'error');
         return false;
     }
     $xss_check = JFile::read($file['tmp_name'], false, 256);
     $html_tags = array('abbr', 'acronym', 'address', 'applet', 'area', 'audioscope', 'base', 'basefont', 'bdo', 'bgsound', 'big', 'blackface', 'blink', 'blockquote', 'body', 'bq', 'br', 'button', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'comment', 'custom', 'dd', 'del', 'dfn', 'dir', 'div', 'dl', 'dt', 'em', 'embed', 'fieldset', 'fn', 'font', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'html', 'iframe', 'ilayer', 'img', 'input', 'ins', 'isindex', 'keygen', 'kbd', 'label', 'layer', 'legend', 'li', 'limittext', 'link', 'listing', 'map', 'marquee', 'menu', 'meta', 'multicol', 'nobr', 'noembed', 'noframes', 'noscript', 'nosmartquotes', 'object', 'ol', 'optgroup', 'option', 'param', 'plaintext', 'pre', 'rt', 'ruby', 's', 'samp', 'script', 'select', 'server', 'shadow', 'sidebar', 'small', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'tt', 'ul', 'var', 'wbr', 'xml', 'xmp', '!DOCTYPE', '!--');
     foreach ($html_tags as $tag) {
         if (stristr($xss_check, '<' . $tag . ' ') || stristr($xss_check, '<' . $tag . '>')) {
             $app->enqueueMessage(JText::_('COM_JUDIRECTORY_IEXSS_WARNING'), 'error');
             return false;
         }
     }
     return true;
 }
开发者ID:ranrolls,项目名称:ras-full-portal,代码行数:54,代码来源:helper.php

示例5: filterField

 public function filterField($values)
 {
     $oldImages = $values ? $values : array();
     $app = JFactory::getApplication();
     $newImages = $app->input->files->get('field_' . $this->id);
     $gallery = $gallery['old'] = $gallery['new'] = array();
     $params = JUDirectoryHelper::getParams(null, $this->listing_id);
     $maxUploadImage = 4;
     $count = 0;
     if ($this->listing_id) {
         $db = JFactory::getDbo();
         $query = 'SELECT id FROM #__judirectory_images WHERE listing_id = ' . (int) $this->listing_id;
         $db->setQuery($query);
         $imageIds = $db->loadColumn();
         foreach ($oldImages as $key => $image) {
             if (!in_array($image['id'], $imageIds)) {
                 continue;
             }
             if ($maxUploadImage > 0 && $count >= $maxUploadImage) {
                 break;
             }
             $gallery['old'][] = $image;
             if (!$image['remove']) {
                 $count++;
             }
         }
     }
     $error = array();
     if ($newImages && ($count < $maxUploadImage && $maxUploadImage > 0 || $maxUploadImage <= 0)) {
         $legal_extensions = "jpeg,jpg,png,gif,bmp";
         $legal_mime = "image/jpeg,image/pjpeg,image/png,image/gif,image/bmp,image/x-windows-bmp";
         $image_min_width = $params->get("image_min_width", 50);
         $image_min_height = $params->get("image_min_height", 50);
         $image_max_width = $params->get("image_max_width", 1024);
         $image_max_height = $params->get("image_max_height", 1024);
         $image_max_size = $params->get("image_max_size", 400) * 1024;
         $num_files_exceed_limit = 0;
         $num_files_invalid_dimension = 0;
         foreach ($newImages as $image) {
             if ($image['name']) {
                 $image['name'] = str_replace(' ', '_', JFile::makeSafe($image['name']));
                 if ($count >= $maxUploadImage) {
                     $num_files_exceed_limit++;
                     continue;
                 }
                 if (!JUDirectoryFrontHelperPermission::canUpload($image, $error, $legal_extensions, $image_max_size, true, $legal_mime, '', $legal_extensions)) {
                     continue;
                 }
                 $image_dimension = getimagesize($image['tmp_name']);
                 if ($image_dimension[0] < $image_min_width || $image_dimension[1] < $image_min_height || $image_dimension[0] > $image_max_width || $image_dimension[1] > $image_max_height) {
                     $num_files_invalid_dimension++;
                     continue;
                 }
                 $gallery['new'][] = $image;
                 $count++;
             }
         }
         $app = JFactory::getApplication();
         if ($error) {
             foreach ($error as $key => $count) {
                 switch ($key) {
                     case 'WARN_SOURCE':
                     case 'WARN_FILENAME':
                     case 'WARN_FILETYPE':
                     case 'WARN_FILETOOLARGE':
                     case 'WARN_INVALID_IMG':
                     case 'WARN_INVALID_MIME':
                     case 'WARN_IEXSS':
                         $error_str = JText::plural("COM_JUDIRECTORY_N_FILE_" . $key, $count);
                         break;
                 }
                 $app->enqueueMessage($error_str, 'notice');
             }
         }
         if ($num_files_exceed_limit) {
             $image_upload_limit = JUDirectoryHelper::formatBytes($image_max_size * 1024);
             $app->enqueueMessage(JText::plural('COM_JUDIRECTORY_N_IMAGES_ARE_NOT_SAVED_BECAUSE_THEY_EXCEEDED_FILE_SIZE_LIMIT', $num_files_exceed_limit, $image_upload_limit), 'notice');
         }
         if ($num_files_invalid_dimension) {
             $app->enqueueMessage(JText::plural('COM_JUDIRECTORY_N_IMAGES_ARE_NOT_SAVED_BECAUSE_THEY_ARE_NOT_VALID_DIMENSION', $num_files_invalid_dimension, $image_min_width, $image_max_width, $image_min_height, $image_max_height), 'notice');
         }
     }
     $gallery['count'] = $count;
     return $gallery;
 }
开发者ID:ranrolls,项目名称:ras-full-portal,代码行数:85,代码来源:core_gallery.php


注:本文中的JUDirectoryHelper::formatBytes方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。