function build_and_send_graph($data_rs, $chartType, $title)
{
$gdImage = new GDImage(get_opendb_image_type());
$imgType = $gdImage->getImageType();
unset($gdImage);
$graphCfg = _theme_graph_config();
$chart = new StatsChartImpl($chartType, $graphCfg);
$chart->setTitle($title);
if (is_array($data_rs)) {
usort($data_rs, "sort_data_element");
// only show first 12 items - otherwise graph will not render correctly.
if ($chartType == 'piechart' && count($data_rs) > 12) {
$data_rs = array_slice($data_rs, 0, 11);
}
reset($data_rs);
while (list(, $data_r) = each($data_rs)) {
if ($chartType == 'piechart') {
$chart->addData($data_r['display'] . " ({$data_r['value']})", $data_r['value']);
} else {
$chart->addData($data_r['display'], $data_r['value']);
}
}
}
$chart->render($imgType);
}
/**
* Returns the path to the library
*
* @return string
*/
static function path()
{
if (self::$path === null) {
self::$path = dirname(__FILE__) . DIRECTORY_SEPARATOR;
}
return self::$path;
}
public function __construct($message, $iWidth = null, $iHeight = null)
{
$iFont = 2;
if ($message instanceof Exception) {
$message = $message->getMessage();
if (defined('DEBUG') && DEBUG) {
$message .= "\n" . $message->getTraceAsString();
}
}
// calculate image size
if ($iWidth == null || $iHeight != null) {
$aMessage = explode("\n", $message);
$iFontWidth = imagefontwidth($iFont);
$iFontHeight = imagefontheight($iFont);
foreach ($aMessage as $sLine) {
$iHeight += $iFontHeight + 1;
$iMessageWidth = $iFontWidth * (strlen($sLine) + 1);
if ($iMessageWidth > $iWidth) {
$iWidth = $iMessageWidth;
}
}
$iHeight += 8;
}
parent::__construct($iWidth, $iHeight);
$iFontColor = $this->getColor(255, 0, 0);
$iBorderColor = $this->getColor(255, 0, 0);
$iBGColor = $this->getColor(255, 255, 255);
$iPadding = 4;
$this->fill(0, 0, $iBGColor);
$this->drawRectangle(0, 0, $this->getWidth() - 1, $this->getHeight() - 1, $iBorderColor);
$this->drawText($message, $iFont, $iFontColor, $iPadding, $iPadding);
}
function testImageCreate()
{
$gdImage = new GDImage('png');
$this->assertEquals(FALSE, $gdImage->createImage('code_bg.png'));
$this->assertEquals(TRUE, $gdImage->createImage('code_bg'));
$this->assertEquals('./images/code_bg.png', $gdImage->getImageSrc());
print_r($gdImage->getErrors());
}
function render_secret_image($random_num)
{
$gdImage = new GDImage(get_opendb_image_type());
$gdImage->createImage('code_bg');
$image =& $gdImage->getImage();
$text_color = ImageColorAllocate($image, 80, 80, 80);
header("Cache-control: no-store");
header("Pragma: no-store");
header("Expires: 0");
CenterImageString($image, 100, get_secret_image_code($random_num), 5, 7, $text_color);
$gdImage->sendImage();
unset($gdImage);
}
/**
* 创建图片
* @param $uploadedfile 需生成的图片路径
* @param $name 生成后的返回的图片名称
* @param $path 需要存放的图片上级目录
* @param $size 缩略图的尺寸（array）
* @param $max_pixel 尺寸的最大值（M）
* return 生成后的图片名
*/
function hg_mk_images($uploadedfile, $name, $path, $size, $max_pixel = 2)
{
if (!$uploadedfile || !$name || !$path || !is_array($size)) {
return OBJECT_NULL;
}
include_once ROOT_PATH . 'lib/class/gdimage.php';
//源文件
if (filesize($uploadedfile) / 1024 / 1024 >= $max_pixel) {
return PIXEL_ERROR;
}
$image = getimagesize($uploadedfile);
$width = $image[0];
$height = $image[1];
$file_name = $name;
//目录
$file_dir = $path;
//文件路径
$file_path = $file_dir . $file_name;
if (!hg_mkdir($file_dir)) {
return UPLOAD_ERR_NO_FILE;
}
if (!copy($uploadedfile, $file_path)) {
return UPLOAD_ERR_NO_FILE;
}
$img = new GDImage($file_path, $file_path, '');
foreach ($size as $key => $value) {
$new_name = $value['label'] . $file_name;
$save_file_path = $file_dir . $new_name;
$img->init_setting($file_path, $save_file_path, '');
$img->maxHeight = $value['height'];
$img->maxWidth = $value['width'];
/*
if($width > $height)
{
$img->maxWidth = $width > $value['width']?$value['width'] : $width;
$img->maxHeight = $height * ($img->maxWidth/$width);
}
else
{
$img->maxHeight = $height > $value['height']?$value['height'] : $height;
$img->maxWidth = $width * ($img->maxHeight/$height);
}
*/
$img->makeThumb(3);
}
return $file_name;
}
/**
* 上传文件
* @author 肖飞
* @param array $arrFile 图片文件信息数组$_FILES
* @param int $PR 自动压缩的比例
* @param int $intID 内容ID，标示新增还是修改
* @return unknown
*/
function uploadInfoImage($arrFile, $PR = 0, $intID = 0)
{
if ($arrFile['name']) {
if (!in_array(strtolower($arrFile['type']), array('image/jpg', 'image/jpeg', 'image/gif', 'image/pjpeg', 'image/png', 'image/x-png', 'application/x-shockwave-flash'))) {
check::AlertExit('文件类型不符合要求(' . $arrFile['type'] . ')', -1);
}
}
if ($intID == 0) {
$intID = $this->getMaxID();
}
$strDir = ceil($intID / 1000);
$strMakeDir = $this->arrGPic['FileSavePath'] . $strDir;
if (!is_dir($this->arrGPic['FileSavePath'])) {
@mkdir($this->arrGPic['FileSavePath']);
@chmod($this->arrGPic['FileSavePath'], 0777);
}
if (!is_dir($strMakeDir)) {
@mkdir($strMakeDir);
@chmod($strMakeDir, 0777);
}
$FileExt = strrchr($arrFile['name'], ".");
//取得上传文件扩展名
$strPhoto = $strDir . "/" . $intID . "_" . time() . $FileExt;
//存入数据库的图片访问路径
$strPicName = $strMakeDir . "/" . $intID . "_" . time() . $FileExt;
//新图片路径及名称
if ($arrFile['type'] != 'application/x-shockwave-flash' && $arrFile['size'] > $this->arrGPic['FileMaxSize']) {
if ($PR != 0) {
move_uploaded_file($arrFile['tmp_name'], $strPicName);
$objGDImage = new GDImage();
if ($objGDImage->makePRThumb($strPicName, $PR)) {
return $strPhoto;
} else {
check::AlertExit($strPicName . "文件上传错误！", -1);
}
} else {
check::AlertExit("文件大小不符合要求！", -1);
}
} else {
if (move_uploaded_file($arrFile['tmp_name'], $strPicName)) {
return $strPhoto;
} else {
check::AlertExit($strPicName . "文件上传错误！", -1);
}
}
}
/**
* (non-PHPdoc)
* @see GDImage_Image#asTrueColor()
*/
function asTrueColor()
{
$width = $this->getWidth();
$height = $this->getHeight();
$new = GDImage::createTrueColorImage($width, $height);
if ($this->isTransparent()) {
$new->copyTransparencyFrom($this);
}
imageCopy($new->getHandle(), $this->handle, 0, 0, 0, 0, $width, $height);
return $new;
}
public function __construct($sMessage)
{
parent::__construct(246, 48);
$sMessage = wordwrap(strip_tags($sMessage), 40, "\n", true);
$iFontColor = $this->getColor(255, 0, 0);
$iBorderColor = $this->getColor(255, 0, 0);
$iBGColor = $this->getColor(255, 255, 255);
$iPadding = 4;
$this->fill(0, 0, $iBGColor);
$this->drawRectangle(0, 0, $this->getWidth() - 1, $this->getHeight() - 1, $iBorderColor);
$this->drawText($sMessage, 2, $iFontColor, $iPadding, $iPadding);
}
function crop_media($image_media, $width, $height)
{
if (empty($image_media)) {
return;
}
list($image_path, $modified_path, $modified_media) = _media_filenames($image_media, '-crop-' . $width . 'x' . $height);
if (!file_exists($image_path)) {
return;
}
if (!file_exists($modified_path) || filemtime($modified_path) < filemtime($image_path)) {
$image = new GDImage($image_path);
// preserve aspect ratio
$old_width = (double) $image->width;
$old_height = (double) $image->height;
$old_ratio = $old_width / $old_height;
$new_width = (double) $width;
$new_height = (double) $height;
$new_ratio = $width / $height;
// figure out whether to keep width or height.
if ($old_ratio < $new_ratio) {
$image->resize($width, 0, false);
$crop = ($image->height - $height) / 2;
$image->crop(0, $crop, $width, $crop + $height);
} else {
if ($old_ratio > $new_ratio) {
$image->resize(0, $height, false);
$crop = ($image->width - $width) / 2;
$image->crop($crop, 0, $crop + $width, $height);
}
}
// end preserve aspect ratio
$image->save($modified_path);
}
return $modified_media;
}
static function get($operationName)
{
$lcname = strtolower($operationName);
if (!isset(self::$cache[$lcname])) {
$opClassName = "GDImage_Operation_" . $operationName;
if (!class_exists($opClassName, false)) {
$fileName = GDImage::path() . 'Operation/' . ucfirst($operationName) . '.php';
if (file_exists($fileName)) {
require_once $fileName;
} else {
JError::raiseError(500, JText::sprintf('JLIB_GDIMAGE_ERROR_LOAD_OPERATION', $operationName));
return false;
}
}
self::$cache[$lcname] = new $opClassName();
}
return self::$cache[$lcname];
}
/**
* Returns a mapper, based on the $uri and $format
*
* @param string $uri File URI
* @param string $format File format (extension or mime-type) or null
* @return GDImage_Mapper
**/
static function selectMapper($uri, $format = null)
{
$format = self::determineFormat($uri, $format);
if (array_key_exists($format, self::$mappers)) {
return self::$mappers[$format];
}
$mapperClassName = 'GDImage_Mapper_' . $format;
if (!class_exists($mapperClassName, false)) {
$mapperFileName = GDImage::path() . 'Mapper/' . $format . '.php';
if (file_exists($mapperFileName)) {
require_once $mapperFileName;
}
}
if (class_exists($mapperClassName, false)) {
self::$mappers[$format] = new $mapperClassName();
return self::$mappers[$format];
}
JError::raiseError(500, JText::sprintf('JLIB_GDIMAGE_ERROR_FORMAT_NOT_SUPPORTED', $format));
}
/**
* @param GDImage_Image $image
* @param int $radius
* @param int $color
* @param int $smoothness
* @return GDImage_Image
*/
function execute($image, $radius, $color, $smoothness, $corners)
{
if ($smoothness < 1) {
$sample_ratio = 1;
} elseif ($smoothness > 16) {
$sample_ratio = 16;
} else {
$sample_ratio = $smoothness;
}
$corner = GDImage::createTrueColorImage($radius * $sample_ratio, $radius * $sample_ratio);
if ($color === null) {
imagepalettecopy($corner->getHandle(), $image->getHandle());
$bg_color = $corner->allocateColor(0, 0, 0);
$corner->fill(0, 0, $bg_color);
$fg_color = $corner->allocateColor(255, 255, 255);
$corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
$corner = $corner->resize($radius, $radius);
$result = $image->asTrueColor();
$tc = $result->getTransparentColor();
if ($tc == -1) {
$tc = $result->allocateColorAlpha(255, 255, 255, 127);
imagecolortransparent($result->getHandle(), $tc);
$result->setTransparentColor($tc);
}
if ($corners & GDImage::SIDE_TOP_LEFT || $corners & GDImage::SIDE_LEFT || $corners & GDImage::SIDE_TOP) {
$result = $result->applyMask($corner, -1, -1);
}
$corner = $corner->rotate(90);
if ($corners & GDImage::SIDE_TOP_RIGHT || $corners & GDImage::SIDE_TOP || $corners & GDImage::SIDE_RIGHT) {
$result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
}
$corner = $corner->rotate(90);
if ($corners & GDImage::SIDE_BOTTOM_RIGHT || $corners & GDImage::SIDE_RIGHT || $corners & GDImage::SIDE_BOTTOM) {
$result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
$corner = $corner->rotate(90);
if ($corners & GDImage::SIDE_BOTTOM_LEFT || $corners & GDImage::SIDE_LEFT || $corners & GDImage::SIDE_BOTTOM) {
$result = $result->applyMask($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
return $result;
} else {
$bg_color = $color;
$corner->fill(0, 0, $bg_color);
$fg_color = $corner->allocateColorAlpha(127, 127, 127, 127);
$corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
$corner = $corner->resize($radius, $radius);
$result = $image->copy();
if ($corners & GDImage::SIDE_TOP_LEFT || $corners & GDImage::SIDE_LEFT || $corners & GDImage::SIDE_TOP) {
$result = $image->merge($corner, -1, -1, 100);
}
$corner = $corner->rotate(90);
if ($corners & GDImage::SIDE_TOP_RIGHT || $corners & GDImage::SIDE_TOP || $corners & GDImage::SIDE_RIGHT) {
$result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
}
$corner = $corner->rotate(90);
if ($corners & GDImage::SIDE_BOTTOM_RIGHT || $corners & GDImage::SIDE_RIGHT || $corners & GDImage::SIDE_BOTTOM) {
$result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
$corner = $corner->rotate(90);
if ($corners & GDImage::SIDE_BOTTOM_LEFT || $corners & GDImage::SIDE_LEFT || $corners & GDImage::SIDE_BOTTOM) {
$result = $result->merge($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
}
return $result;
}
}
public function createFile($water_id, $app_bundle, $filepath, $filename, $bs = "")
{
$imgdir = hg_getimg_dir($bs);
$filepath = $imgdir . app_to_dir($app_bundle) . $filepath;
$exttmp = explode('.', $filename);
$json_file = $filepath . $exttmp[0] . '.json';
$json = array();
if (file_exists($json_file)) {
$json = json_decode(file_get_contents($json_file), true);
}
$sql = "SELECT * FROM " . DB_PREFIX . "water_config WHERE id=" . $water_id;
$ret = $this->db->query_first($sql);
$json['water'] = array('type' => $ret['type'], 'filename' => $ret['filename'], 'opacity' => $ret['opacity'], 'position' => $ret['position'], 'water_text' => $ret['water_text'], 'water_font' => $ret['water_font'], 'font_size' => $ret['font_size'], 'water_color' => $ret['water_color'], 'water_angle' => $ret['water_angle'], 'margin_x' => $ret['margin_x'], 'margin_y' => $ret['margin_y'], 'condition_x' => $ret['condition_x'], 'condition_y' => $ret['condition_y']);
hg_file_write($json_file, json_encode($json));
copy($filepath . $filename, $filepath . 'nowater_' . $filename);
include_once ROOT_PATH . 'lib/class/gdimage.php';
$img = new GDImage();
if ($json['water']['type'] == 1) {
$json['water']['water_file_path'] = $json['water']['filename'] ? hg_getimg_default_dir() . WATER_PATH . $json['water']['filename'] : '';
//根据图片大小和图片水印比例调整水印图片大小
if ($this->settings['image_water_ratio'] && $json['water']['water_file_path']) {
$img_info = getimagesize($filepath . $filename);
$waterimg_info = getimagesize($json['water']['water_file_path']);
if ($img_info[0] / $waterimg_info[0] < $this->settings['image_water_ratio']) {
$new_width = abs(intval($img_info[0] / $this->settings['image_water_ratio']));
hg_mk_images($json['water']['water_file_path'], $json['water']['filename'], hg_getimg_default_dir() . WATER_PATH . $new_width . '/', array('width' => $new_width, 'height' => ''), array());
$json['water']['water_file_path'] = hg_getimg_default_dir() . WATER_PATH . $new_width . '/' . $json['water']['filename'];
}
}
$img->waterimg($filepath . $filename, $json['water']);
} else {
$json['water']['water_font'] = $json['water']['water_font'] ? CUR_CONF_PATH . 'font/' . $json['water']['water_font'] : CUR_CONF_PATH . 'font/arial.ttf';
$json['water']['font_size'] = $json['water']['font_size'] ? $json['water']['font_size'] : 14;
$img->waterstr($filepath . $filename, $json['water']);
}
return true;
}
public function flip($iMode)
{
$iWidth = $this->getWidth();
$iHeight = $this->getHeight();
$src_x = 0;
$src_y = 0;
$src_width = $iWidth;
$src_height = $iHeight;
switch ($iMode) {
case 1:
//vertical
$src_y = $iHeight - 1;
$src_height = -$iHeight;
break;
case 2:
//horizontal
$src_x = $iWidth - 1;
$src_width = -$iWidth;
break;
case 3:
//both
$src_x = $iWidth - 1;
$src_y = $iHeight - 1;
$src_width = -$iWidth;
$src_height = -$iHeight;
break;
default:
return;
}
$imgdest = new GDImage($iWidth, $iHeight);
$imgdest->setAntiAlias($this->isAntiAlias());
$imgdest->setAlphaBlending($this->isAlphaBlending());
$imgdest->set8BitAlpha($this->is8BitAlpha());
$imgdest->copyResampled($this, 0, 0, $src_x, $src_y, $iWidth, $iHeight, $src_width, $src_height);
$this->replace($imgdest);
}
private function drawErrorMessage($sMessage)
{
// settings
$iFontSizeNormal = $this->oThemeConfig->getInteger('theme.text.size.normal');
$sFontFileNormal = $this->oThemeConfig->getString('theme.text.font.normal');
$sFontColorError = $this->oThemeConfig->getString('theme.text.color.error');
$bFontAntiAlias = $this->oThemeConfig->getInteger('theme.text.anti-alias');
$fLineSpacing = $this->oThemeConfig->getFloat('theme.text.line-spacing');
// destroy old image
$this->destroy();
// create new image
$this->loadPng($this->aThemeFiles['background']);
// enable alpha
$this->setAlphaBlending(true);
$this->setSaveFullAlpha(true);
// draw error icon
$errorIcon = new GDImage();
$errorIcon->loadPng($this->aThemeFiles['error']);
$this->copy($errorIcon, 8, $this->getHeight() / 2 - 8);
$errorIcon->destroy();
// allocate color
$iFontColor = $this->getColorHex($sFontColorError, $bFontAntiAlias);
// draw text
$this->drawTextFT($sMessage, $sFontFileNormal, $iFontSizeNormal, 0, $iFontColor, 30, $this->getHeight() / 2, array('linespacing' => $fLineSpacing));
}
/**
* Constructs a new Canvas.
* @param mixed $element Only GDImage or GDFigure class
* @access public
* @return void
*/
function __construct($element = NULL)
{
parent::__construct($element);
}
<?php
/**
* Creating a Presentation Card
*/
require '../src/GDImage/GDUtils.php';
require '../src/GDImage/GDImage.php';
require '../src/GDImage/GDFigure.php';
require '../src/GDImage/GDText.php';
require '../src/GDImage/GDCanvas.php';
// Creating an avatar image
$avatar_image = new GDImage();
$avatar_image->load('http://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=100.jpg');
$avatar_image->setTop(60);
$avatar_image->setLeft(70);
$about_text = new GDText("MY AWESOME PRESENTATION CARD GENERATED WITH GDIMAGE");
$about_text->setSize(16);
$about_text->setWidth(300);
$about_text->setLeft(210);
$about_text->setTop(75);
$about_text->setColor(204, 164, 116);
$about_text->setFontface('fonts/Lato-Lig.ttf');
$twitter_text = new GDText('@myname');
$twitter_text->setSize(11);
$twitter_text->setWidth(70);
$twitter_text->setLeft(450);
$twitter_text->setTop(210);
$twitter_text->setColor(130, 127, 125);
$twitter_text->setFontface('fonts/Lato-Reg.ttf');
$canvas_figure = new GDFigure(550, 250);
$canvas_figure->setBackgroundColor(47, 42, 39);
include_once 'include/foot.php';
exit;
}
$intID = intval($_GET['id']);
$arrInfo = $objWebInit->getInfo($intID, '*', 1, true);
include_once 'include/title.php';
include_once 'include/head.php';
$myText = new HAW_text("标题:" . $arrInfo['title']);
$objHaw->add_text($myText);
if (!empty($arrInfo['photo']) && $intCPage == 1) {
$strWapPhoto = $arrGPic['FileSavePath'] . 'wap/' . $arrInfo['photo'];
if (!is_file($strWapPhoto)) {
//生成压缩图
check::make_dir($strWapPhoto);
copy($arrGPic['FileSavePath'] . '/b/' . $arrInfo['photo'], $strWapPhoto);
$objGDImage = new GDImage();
if ($objGDImage->makePRThumb($strWapPhoto, 0, $arrMHaw['image_width'], $arrMHaw['image_height'])) {
$myImage = new HAW_image("photo.wbmp", $arrGPic['FileCallPath'] . 'wap/' . $arrInfo['photo'], $arrInfo['title']);
$myImage->set_br(1);
$myImage->set_html_width($arrMHaw['image_width']);
$objHaw->add_image($myImage);
}
} else {
$myImage = new HAW_image("photo.wbmp", $arrGPic['FileCallPath'] . 'wap/' . $arrInfo['photo'], $arrInfo['title']);
$myImage->set_br(1);
$myImage->set_html_width($arrMHaw['image_width']);
$objHaw->add_image($myImage);
}
}
$arrData = check::WordPage($arrInfo['intro'], $arrMHaw['detail_charnum'], $intCPage);
$myText = new HAW_text($arrData['centent']);
static function makeImage($sourceFile, $destFile, $width, $height, $quality, $refresh, $crop = 0, $rotation = 0, $round = 0, $roundFill = '', $watermark = 0, $wmText = '', $wmTextColor = '', $wmTextSize = '', $wmFilename = '', $wmPosition = '', $wmTrans = 100)
{
if (!extension_loaded('gd') && !function_exists('gd_info')) {
igFileHelper::raiseError('M1 0 :Please Check the PHP extension "GD Image Library" is installed on this server', $refresh);
return false;
}
if ($width == 0 || $height == 0) {
igFileHelper::raiseError('MI 1: ' . JText::_('Image Width Or Height In Profile Settings Must Not Be Zero'), $refresh);
return false;
}
jimport('joomla.filesystem.file');
require_once JPATH_ADMINISTRATOR . '/components/com_igallery/lib/gdimage/GdImage.php';
if (!JFile::exists($destFile)) {
$ext = JFile::getExt($sourceFile);
$imageinfo = getimagesize($sourceFile);
$image = GDImage::load($sourceFile);
$params = JComponentHelper::getParams('com_igallery');
$tryOriginal = $params->get('use_original', 0);
if ($tryOriginal == 1) {
if ($rotation == 0 && $round == 0 && $watermark == 0 && $crop == 0) {
if ($imageinfo[0] <= $width && $imageinfo[1] <= $height) {
if (!JFile::copy($sourceFile, $destFile)) {
igFileHelper::raiseError($sourceFile . ' -> ' . $destFile . ' ' . JText::_('Error Moving File To Directory'), $refresh);
return false;
}
return true;
}
}
}
if ($crop == 1 && $imageinfo[0] > $width && $imageinfo[1] > $height) {
$image = $image->resize((int) $width, (int) $height, 'outside')->crop('center', 'middle', (int) $width, (int) $height);
} else {
$image = $image->resize((int) $width, (int) $height, 'inside', 'down');
}
if ($rotation != 0) {
if (!function_exists('imagerotate')) {
igFileHelper::raiseError(JFile::getName($sourceFile) . ': nee' / ' rotating ' . $rotation . ' degress, Please Check the php function "imagerotate" is available on this server', $refresh);
} else {
$image = $image->rotate($rotation, null, false);
}
}
if ($watermark == 1) {
$positionArray = explode('_', $wmPosition);
switch ($positionArray[0]) {
case 'left':
$leftIndent = '+5';
break;
case 'right':
$leftIndent = '-5';
break;
default:
$leftIndent = '';
}
switch ($positionArray[1]) {
case 'top':
$topIndent = '+5';
break;
case 'bottom':
$topIndent = '-5';
break;
default:
$topIndent = '';
}
if (strlen($wmText) > 0) {
$canvas = $image->getCanvas();
$fontPath = IG_ADMINISTRATOR_COMPONENT . '/fonts/font.ttf';
if (!JFile::exists($fontPath)) {
igFileHelper::raiseError('Watermarking Font File Missing, Please Upload a .ttf file to : ' . $fontPath, $refresh);
return false;
} else {
$colorArray = explode(',', $wmTextColor);
$font = new GDImage_Font_TTF($fontPath, (int) $wmTextSize, $image->allocateColorAlpha((int) $colorArray[0], (int) $colorArray[1], (int) $colorArray[2], 100 - $wmTrans));
$canvas->setFont($font);
$canvas->writeText($positionArray[0] . $leftIndent, $positionArray[1] . $topIndent, $wmText);
}
}
if (strlen($wmFilename) > 0) {
$extWatermark = JFile::getExt(IG_WATERMARK_PATH . '/' . $wmFilename);
$overlay = GDImage::load(IG_WATERMARK_PATH . '/' . $wmFilename);
$image = $image->merge($overlay, $positionArray[0], $positionArray[1], $wmTrans);
}
}
if ($round == 1) {
if (!function_exists('imagerotate')) {
igFileHelper::raiseError('Rounded Corners enabled: Please Check the php function "imagerotate" is available on this server', $refresh);
} else {
if ($width < 200) {
$radius = 11;
} else {
$radius = 12;
}
$colorArray = explode(',', $roundFill);
$image = $image->roundCorners($radius, $image->allocateColor((int) $colorArray[0], (int) $colorArray[1], (int) $colorArray[2]), 255);
}
}
if (preg_match("/jp/i", $ext)) {
$image->saveToFile($destFile, $quality);
} else {
$image->saveToFile($destFile);
}
if ($rotation != 0) {
$image = GDImage::load($destFile);
$imageinfo = getimagesize($sourceFile);
if ($imageinfo[0] > $width || $imageinfo[1] > $height) {
if ($crop == 1 && $imageinfo[0] > $width && $imageinfo[1] > $height) {
$image = $image->resize((int) $width, (int) $height, 'outside')->crop('center', 'middle', (int) $width, (int) $height);
} else {
$image = $image->resize((int) $width, (int) $height, 'inside', 'down');
}
}
$image->saveToFile($destFile);
}
return true;
}
return true;
}
/**
* 头像生成接口
* @return array 头像地址
*/
public function uploadImage()
{
if (!$this->input['user_id']) {
$userinfo = $this->mUser->verify_credentials();
} else {
$userinfo['id'] = intval($this->input['user_id']);
}
if (!$userinfo['id']) {
$this->errorOutput(USENAME_NOLOGIN);
}
$files = $_FILES['files'];
include_once ROOT_DIR . 'lib/class/gdimage.php';
//源文件
$uploadedfile = $files['tmp_name'];
//源文件类型
$tmp = explode('.', $uploadedfile);
$file_type = $tmp[1];
//文件名
$file_name = $userinfo['id'] . ".jpg";
//目录
$file_dir = AVATAR_DIR . ceil($userinfo['id'] / NUM_IMG) . "/";
//文件路径
$file_path = $file_dir . $file_name;
$size = array("larger" => array(LARGER_IMG_WIDTH, LARGER_IMG_HEIGHT), "middle" => array(MIDDLE_IMG_WIDTH, MIDDLE_IMG_HEIGHT), "small" => array(SMALL_IMG_WIDTH, SMALL_IMG_HEIGHT));
if (!hg_mkdir($file_dir)) {
$this->errorOutput(UPLOAD_ERR_NO_FILE);
}
if (!move_uploaded_file($uploadedfile, $file_path)) {
$this->errorOutput(UPLOAD_ERR_NO_FILE);
}
//如果传递了裁剪信息
if ($this->input['cut_info']) {
$cut_info = urldecode($this->input['cut_info']);
$info = explode(',', $cut_info);
//裁剪的起点坐标
$src_x = $info[0];
$src_y = $info[1];
//裁剪图片的大小
$src_w = $info[2];
$src_h = $info[3];
$src_img = imagecreatefromjpeg($file_path);
$dst_img = imageCreateTrueColor($src_w, $src_h);
imageCopy($dst_img, $src_img, 0, 0, $src_x, $src_y, $src_w, $src_h);
imageJPEG($dst_img, $file_path, 100);
}
$img = new GDImage($file_path, $file_path, '');
$info = array();
foreach ($size as $key => $value) {
$save_file_path = $file_dir . $key . '_' . $file_name;
$img->init_setting($file_path, $save_file_path, '');
$img->maxWidth = $value[0];
$img->maxHeight = $value[1];
$img->makeThumb(3, false);
$info[$key] = AVATAR_URL . ceil($userinfo['id'] / NUM_IMG) . "/" . $key . '_' . $file_name . "?" . hg_rand_num(7);
}
$info['ori'] = AVATAR_URL . ceil($userinfo['id'] / NUM_IMG) . "/" . $file_name . "?" . hg_rand_num(7);
$sql = "UPDATE " . DB_PREFIX . "member \r\n\t\tSET avatar = '" . $userinfo['id'] . ".jpg' \r\n\t\tWHERE id=" . $userinfo['id'];
$this->db->query($sql);
$info['id'] = $userinfo['id'];
$this->setXmlNode('img', 'imagefile');
$this->addItem($info);
return $this->output();
}
public function run()
{
$bDebug = defined('DEBUG') && DEBUG;
try {
// get profile URL
$sXmlUrl = $this->getProfileUrl(false);
// load config
$oCommonConfig = FileConfig::getInstance('common.cfg');
$oImageConfig = FileConfig::getInstance('image.cfg');
$oGPCConfig = GPCConfig::getInstance('get');
// load config vars
$iCacheLifetime = $oCommonConfig->getInteger('cache.lifetime', 600);
$sCacheDir = $oCommonConfig->getString('cache.dir', 'cache');
$bImageFallback = $oImageConfig->getString('image.fallback', true);
$sDefaultLayout = $oImageConfig->getString('image.layout.default', 'small');
$sDefaultTheme = $oImageConfig->getString('image.theme.default', 'default');
$sLayout = $oGPCConfig->getStringAlnum('layout', $sDefaultLayout);
$sTheme = $oGPCConfig->getStringAlnum('theme', $sDefaultTheme);
// init cache
$oImageCache = new Cache($sCacheDir, $iCacheLifetime, 'png');
$oImageFile = $oImageCache->getFile($_SERVER['QUERY_STRING']);
$sImageBase = 'image/layouts';
if (!file_exists("{$sImageBase}/{$sLayout}")) {
if (!file_exists("{$sImageBase}/{$sDefaultLayout}")) {
throw new RuntimeException('Default layout folder not found');
}
$sLayout = $sDefaultLayout;
}
$sLayoutDir = "{$sImageBase}/{$sLayout}";
include "{$sLayoutDir}/SteamProfileImage.php";
try {
// do we have a cached version of the profile image?
if (!$oImageFile->isCached()) {
$oProfileImage = new SteamProfileImage();
// try to generate the profile image
$oProfileImage->createProfile($sXmlUrl, $sLayoutDir, $sTheme);
// save it to cache
$oProfileImage->toPng($oImageFile->getPath());
// clear stat cache to ensure that the rest of the
// script will notice the file modification
clearstatcache();
}
$this->displayImage($oImageFile);
} catch (SteamProfileImageException $e) {
// on debug mode, re-throw
if ($bDebug) {
$ep = $e->getPrevious();
throw $ep == null ? $e : $ep;
}
// an exception was thrown in SteamProfileImage,
// but a themed error image could have been generated
try {
// try a fallback to the cached image first
if ($bImageFallback && $oImageFile->exists()) {
$this->displayImage($oImageFile);
} else {
// try to display the error image
$oProfileImage->toPng();
}
} catch (Exception $f) {
// didn't work, re-throw the source exception
throw $e;
}
} catch (Exception $e) {
// on debug mode, re-throw
if ($bDebug) {
$ep = $e->getPrevious();
throw $ep == null ? $e : $ep;
}
// an exception was thrown in SteamProfileImage,
// but we could try a fallback to the cached image
if ($bImageFallback && $oImageFile->exists()) {
// redirect to cached image file
$this->displayImage($oImageFile);
} else {
// nothing cached, re-throw exception
throw $e;
}
}
} catch (Exception $e) {
// quite fatal error, try to render a fail-safe error image
if ($bDebug || !GDImage::isAvailable()) {
$oHeader = new HTTPHeader();
$oHeader->setResponse('Content-Type', 'text/plain');
echo $bDebug ? "{$e}\n" : $e->getMessage();
} else {
$ErrorImage = new ErrorImage($e->getMessage());
$ErrorImage->toPng();
}
}
}
/**
* @return bool True, if the image object holds a valid GD image, false otherwise
*/
function isValid()
{
return GDImage::isValidImageHandle($this->handle);
}
public static function createText($text, $font, $size, $color, $bg, $adjx = 0, $adjy = 0)
{
$c = self::ttfBox($text, $font, $size);
$width = $c['tr_x'] - $c['tl_x'];
$height = $c['bl_y'] - $c['tl_y'];
$gd = new GDImage($width, $height, $bg);
$gd->write($text, $font, $size, $color, $height - $c['bl_y'] + $adjy, 0 - $c['bl_x'] + $adjx);
return $gd;
}
function hg_turn_img($file_path, $save_file_path, $direction)
{
include_once ROOT_PATH . 'lib/class/gdimage.php';
$angle = '';
switch ($direction) {
case 1:
//左旋转
$angle = '90';
break;
case 2:
//右旋转
$angle = '-90';
break;
case 3:
//180度 掉头
$angle = '180';
break;
default:
return false;
break;
}
$img = new GDImage();
$img->init_setting($file_path, $save_file_path, '', $angle);
$img->turnImg();
return true;
}
/**
*修改视频图片
*/
public function update_schematic()
{
$userinfo = $this->mUser->verify_credentials();
if (!$userinfo['id']) {
$this->errorOutput(USENAME_NOLOGIN);
}
$video_id = intval(trim($this->input['video_id']));
$file_name = urldecode($this->input['schematic']);
if (!$video_id) {
$this->errorOutput(OBJECT_NULL);
}
$files = $_FILES['files'];
include_once ROOT_DIR . 'lib/class/gdimage.php';
//源文件
$uploadedfile = $files['tmp_name'];
$image = getimagesize($uploadedfile);
$width = $image[0];
$height = $image[1];
$size = array("big" => array('t' => "b_", 'width' => VIDEO_IMG_WIDTH * VIDEO_IMG_MULTIPLE, 'height' => VIDEO_IMG_HEIGHT * VIDEO_IMG_MULTIPLE), "normal" => array('t' => "n_", 'width' => VIDEO_IMG_WIDTH, 'height' => VIDEO_IMG_HEIGHT));
//文件名
if (!$file_name) {
$file_name = hg_generate_user_salt(16) . ".jpg";
} else {
str_replace(DOMAIN, "", $file_name, $cnt);
if ($cnt) {
$file_name = hg_generate_user_salt(16) . ".jpg";
} else {
$arr = explode("/", $file_name);
$file_name = substr($arr[count($arr) - 1], 2);
if (!trim($file_name)) {
$file_name = hg_generate_user_salt(16) . ".jpg";
}
}
}
//目录
$file_dir = UPLOAD_DIR . VIDEO_DIR . ceil($video_id / NUM_IMG) . "/";
//文件路径
$file_path = $file_dir . $file_name;
if (!hg_mkdir($file_dir)) {
$this->errorOutput(UPLOAD_ERR_NO_FILE);
}
if (!copy($uploadedfile, $file_path)) {
$this->errorOutput(UPLOAD_ERR_NO_FILE);
}
$img = new GDImage($file_path, $file_path, '');
$info = array();
foreach ($size as $key => $value) {
$new_name = $value['t'] . $file_name;
$save_file_path = $file_dir . $new_name;
$img->init_setting($file_path, $save_file_path, '');
$img->maxWidth = $value['width'];
$img->maxHeight = $value['height'];
$img->makeThumb(3, false);
$info[$key] = UPLOAD_URL . VIDEO_DIR . ceil($video_id / NUM_IMG) . "/" . $new_name . "?" . hg_generate_user_salt(5);
}
$sql = "UPDATE " . DB_PREFIX . "video SET bschematic = '" . $file_name . "' , schematic = '" . $file_name . "' WHERE id = " . $video_id;
$info['ori'] = $file_name;
$info['id'] = $video_id;
$this->db->query($sql);
$this->setXmlNode('media', 'info');
$this->addItem($info);
return $this->output();
}
/**
* @depends testLoad
*/
public function testDestroyResource(GDImage $img)
{
$img->destroy();
$this->assertNull($img->getResource());
}
<?php
/**
* Rotate an image
*/
require '../src/GDImage/GDUtils.php';
require '../src/GDImage/GDImage.php';
// Rotate an image to 90º
$image = new GDImage();
$image->load('http://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=100.jpg');
$image->rotate(90);
$image->output();
break;
case 2:
header("Content-type: image/png");
imagepng($this->image);
break;
case 3:
header("Content-type: image/gif");
imagegif($this->image);
break;
default:
header("Content-type: image/jpeg");
imagejpeg($this->image);
break;
}
// imagepng($this->image);
}
public function test()
{
echo __DIR__;
}
public function __destruct()
{
if ($this->image) {
$res = imagedestroy($this->image);
error_log($res, 3, __DIR__ . '/log.log');
}
}
}
$data = array('column0' => 'weight', 'column1' => 'yuanjia', 'column2' => 'huodognjia', 'servicePriceName' => 'meirong(hanxizao)', 'canUseMemberPrice' => '', 'canUseDiscountPrice' => '', 'is_default' => 0, 'serviceId' => 9, 'list' => array(array('name' => 'jianzhijia', 'price' => 20.0, 'discountPirce' => 2.0), array('name' => 'yuanjia', 'price' => 30.0, 'discountPirce' => 3.0), array('name' => 'huodongjia', 'price' => 40.0, 'discountPirce' => 4.0)));
$gdImage = new GDImage();
$gdImage->getPicture($data);
private function handle($uploadedfile)
{
include_once ROOT_DIR . 'lib/class/gdimage.php';
//源文件
if (filesize($uploadedfile) / 1024 / 1024 >= IMG_SIZE) {
$this->errorOutput(IMG_SIZE_ERROR);
}
$image = getimagesize($uploadedfile);
$width = $image[0];
$height = $image[1];
if (strpos(strtolower($image['mime']), 'jpeg')) {
$type = '.jpg';
} else {
if (strpos(strtolower($image['mime']), 'png')) {
$type = '.png';
} else {
if (strpos(strtolower($image['mime']), 'gif')) {
$type = '.gif';
}
}
}
//文件名
$file_name = hg_generate_user_salt(16) . ".jpg";
$size = array("larger" => array('t' => "l_", 'size' => IMG_SIZE_LARGER), "middle" => array('t' => "m_", 'size' => IMG_SIZE_MIDDLE), "small" => array('t' => "s_", 'size' => IMG_SIZE_SMALL));
//目录
$file_dir = UPLOAD_DIR . IMG_DIR . ceil($userinfo['id'] / NUM_IMG) . "/";
//文件路径
$file_path = $file_dir . $file_name;
if (!hg_mkdir($file_dir)) {
$this->errorOutput(UPLOAD_ERR_NO_FILE);
}
if (!copy($uploadedfile, $file_path)) {
$this->errorOutput(UPLOAD_ERR_NO_FILE);
}
$img = new GDImage($file_path, $file_path, '');
$info = array();
foreach ($size as $key => $value) {
$new_name = $value['t'] . $file_name;
$save_file_path = $file_dir . $new_name;
$img->init_setting($file_path, $save_file_path, '');
if ($key == "larger") {
$img->maxWidth = $width > $value['size'] ? $value['size'] : $width;
$img->maxHeight = $height * ($img->maxWidth / $width);
$img->makeThumb(1, false, true);
} else {
if ($width > $height) {
$img->maxWidth = $width > $value['size'] ? $value['size'] : $width;
$img->maxHeight = $height * ($img->maxWidth / $width);
} else {
$img->maxHeight = $height > $value['size'] ? $value['size'] : $height;
$img->maxWidth = $width * ($img->maxHeight / $height);
}
$img->makeThumb(3);
}
$info[$key] = UPLOAD_URL . IMG_DIR . ceil($userinfo['id'] / NUM_IMG) . "/" . $new_name;
if (defined('WATER_MARK_DONE') && WATER_MARK_DONE == true) {
$img->create_watermark($save_file_path, $type, 4, WATER_MARK_IMG);
}
}
$ip = hg_getip();
$create_at = time();
$sql = "INSERT " . DB_PREFIX . "media(status_id,dir,url,ip,create_at) VALUES(0,'" . IMG_DIR . ceil($userinfo['id'] / NUM_IMG) . "/" . "','" . $file_name . "','" . $ip . "'," . $create_at . ")";
$this->db->query($sql);
$id = $this->db->insert_id();
$info['id'] = $id;
$info['url'] = $file_name;
$info['ip'] = $ip;
$info['create_at'] = $create_at;
$info['type'] = 0;
return $info;
}
