|
|
@@ -148,6 +148,253 @@ class UserBillController
|
|
|
* @param Request $request
|
|
|
* @return mixed
|
|
|
*/
|
|
|
+// public function spread_banner(Request $request)
|
|
|
+// {
|
|
|
+// list($type) = UtilService::getMore([
|
|
|
+// ['type', 2],
|
|
|
+// ], $request, true);
|
|
|
+// $user = $request->user();
|
|
|
+// $rootPath = app()->getRootPath();
|
|
|
+// try {
|
|
|
+// $resRoutine = true;//小程序
|
|
|
+// $resWap = true;//公众号
|
|
|
+// $siteUrl = sys_config('site_url');
|
|
|
+// $routineSpreadBanner = sys_data('routine_spread_banner');
|
|
|
+// if (!count($routineSpreadBanner)) return app('json')->fail('暂无海报');
|
|
|
+// if ($type == 1) {
|
|
|
+// //小程序
|
|
|
+// $name = $user['uid'] . '_' . $user['is_promoter'] . '_user_routine.jpg';
|
|
|
+// $imageInfo = SystemAttachment::getInfo($name, 'name');
|
|
|
+// //检测远程文件是否存在
|
|
|
+// if (isset($imageInfo['att_dir']) && strstr($imageInfo['att_dir'], 'http') !== false && curl_file_exist($imageInfo['att_dir']) === false) {
|
|
|
+// $imageInfo = null;
|
|
|
+// SystemAttachment::where(['name' => $name])->delete();
|
|
|
+// }
|
|
|
+// if (!$imageInfo) {
|
|
|
+// $res = RoutineCode::getShareCode($user['uid'], 'spread', '', '');
|
|
|
+// if (!$res) return app('json')->fail('二维码生成失败');
|
|
|
+// $uploadType = (int)sys_config('upload_type', 1);
|
|
|
+// $upload = new Upload($uploadType, [
|
|
|
+// 'accessKey' => sys_config('accessKey'),
|
|
|
+// 'secretKey' => sys_config('secretKey'),
|
|
|
+// 'uploadUrl' => sys_config('uploadUrl'),
|
|
|
+// 'storageName' => sys_config('storage_name'),
|
|
|
+// 'storageRegion' => sys_config('storage_region'),
|
|
|
+// ]);
|
|
|
+// $uploadRes = $upload->to('routine/spread/code')->validate()->stream($res['res'], $name);
|
|
|
+// if ($uploadRes === false) {
|
|
|
+// return app('json')->fail($upload->getError());
|
|
|
+// }
|
|
|
+// $imageInfo = $upload->getUploadInfo();
|
|
|
+// $imageInfo['image_type'] = $uploadType;
|
|
|
+// SystemAttachment::attachmentAdd($imageInfo['name'], $imageInfo['size'], $imageInfo['type'], $imageInfo['dir'], $imageInfo['thumb_path'], 1, $imageInfo['image_type'], $imageInfo['time'], 2);
|
|
|
+// RoutineQrcode::setRoutineQrcodeFind($res['id'], ['status' => 1, 'url_time' => time(), 'qrcode_url' => $imageInfo['dir']]);
|
|
|
+// $urlCode = $imageInfo['dir'];
|
|
|
+// } else $urlCode = $imageInfo['att_dir'];
|
|
|
+// if ($imageInfo['image_type'] == 1) $urlCode = $siteUrl . $urlCode;
|
|
|
+// $siteUrlHttps = set_http_type($siteUrl, 0);
|
|
|
+// $filelink = [
|
|
|
+// 'Bold' => 'static' . DS . 'font' . DS . 'Alibaba-PuHuiTi-Regular.otf',
|
|
|
+// 'Normal' => 'static' . DS . 'font' . DS . 'Alibaba-PuHuiTi-Regular.otf',
|
|
|
+// ];
|
|
|
+// if (!file_exists($filelink['Bold'])) return app('json')->fail('缺少字体文件Bold');
|
|
|
+// if (!file_exists($filelink['Normal'])) return app('json')->fail('缺少字体文件Normal');
|
|
|
+// $avatar = $user['avatar'] ?? '';
|
|
|
+// if (empty($avatar)) { // 可选:返回错误或用默认头像
|
|
|
+// return app('json')->fail('用户头像不存在');
|
|
|
+// }
|
|
|
+// $avatarUrl = $avatar;
|
|
|
+// if (strpos($avatarUrl, 'http') !== 0) {
|
|
|
+// $avatarUrl = rtrim($siteUrl, '/') . '/' . ltrim($avatarUrl, '/');
|
|
|
+// }
|
|
|
+// $posterWidth = 750; // 公众号海报标准宽,实际调整
|
|
|
+// $fontBoldPath = $rootPath . 'public' . DS . $filelink['Bold']; // 注意:原代码两个text都Bold
|
|
|
+// // 昵称宽高 (Bold, 50pt)
|
|
|
+// $nickname = $user['nickname'];
|
|
|
+// $nicknameBox = imagettfbbox(50, 0, $fontBoldPath, $nickname);
|
|
|
+// $nicknameWidth = abs($nicknameBox[4] - $nicknameBox[6]);
|
|
|
+// $nicknameLeft = ($posterWidth - $nicknameWidth) / 2;
|
|
|
+// foreach ($routineSpreadBanner as $key => &$item) {
|
|
|
+// $posterInfo = '海报生成失败:(';
|
|
|
+// $config = array(
|
|
|
+// 'image' => array(
|
|
|
+//// array( // 圆形头像
|
|
|
+//// 'url' => $avatarUrl,
|
|
|
+//// 'stream' => 0,
|
|
|
+//// 'left' => 300, // 居中位置:(750-150)/2 = 300
|
|
|
+//// 'top' => 400, // 上移:从640改为500
|
|
|
+//// 'right' => 0,
|
|
|
+//// 'bottom' => 0,
|
|
|
+//// 'width' => 150,
|
|
|
+//// 'height' => 150,
|
|
|
+//// 'opacity' => 100,
|
|
|
+//// 'circle' => true // 圆形蒙版
|
|
|
+//// ),
|
|
|
+// array(
|
|
|
+// 'url' => $urlCode, //二维码资源
|
|
|
+// 'stream' => 0,
|
|
|
+// 'left' => 195,
|
|
|
+// 'top' => 810,
|
|
|
+// 'right' => 0,
|
|
|
+// 'bottom' => 0,
|
|
|
+// 'width' => 360,
|
|
|
+// 'height' => 360,
|
|
|
+// 'opacity' => 100
|
|
|
+// ),
|
|
|
+// ),
|
|
|
+// 'text' => array(
|
|
|
+// array(
|
|
|
+// 'text' => $nickname,
|
|
|
+// 'left' => 300, // 与头像左边对齐
|
|
|
+// 'top' => 640, // 头像上方20px
|
|
|
+// 'fontPath' => $fontBoldPath,
|
|
|
+// 'fontSize' => 50,
|
|
|
+// 'fontColor' => '40,40,40',
|
|
|
+// 'angle' => 0,
|
|
|
+// ),
|
|
|
+// array(
|
|
|
+// 'text' => '邀请您加入' . sys_config('site_name'),
|
|
|
+// 'left' => 120,
|
|
|
+// 'top' => 720,
|
|
|
+// 'fontPath' => $rootPath . 'public' . DS . $filelink['Bold'],
|
|
|
+// 'fontSize' => 40,
|
|
|
+// 'fontColor' => '40,40,40',
|
|
|
+// 'angle' => 0,
|
|
|
+// )
|
|
|
+// ),
|
|
|
+// 'background' => $item['pic']
|
|
|
+// );
|
|
|
+// $resRoutine = $resRoutine && $posterInfo = UtilService::setSharePoster($config, 'routine/spread/poster');
|
|
|
+// if (!is_array($posterInfo)) return app('json')->fail($posterInfo);
|
|
|
+// SystemAttachment::attachmentAdd($posterInfo['name'], $posterInfo['size'], $posterInfo['type'], $posterInfo['dir'], $posterInfo['thumb_path'], 1, $posterInfo['image_type'], $posterInfo['time'], 2);
|
|
|
+// if ($resRoutine) {
|
|
|
+// if ($posterInfo['image_type'] == 1)
|
|
|
+// $item['poster'] = $siteUrlHttps . $posterInfo['dir'];
|
|
|
+// else
|
|
|
+// $item['poster'] = set_http_type($posterInfo['dir'], 0);
|
|
|
+// $item['poster'] = str_replace('\\', '/', $item['poster']);
|
|
|
+// }
|
|
|
+// }
|
|
|
+// } else if ($type == 2) {
|
|
|
+// //公众号
|
|
|
+// $name = $user['uid'] . '_' . $user['is_promoter'] . '_user_wap.jpg';
|
|
|
+// $imageInfo = SystemAttachment::getInfo($name, 'name');
|
|
|
+// //检测远程文件是否存在
|
|
|
+// if (isset($imageInfo['att_dir']) && strstr($imageInfo['att_dir'], 'http') !== false && curl_file_exist($imageInfo['att_dir']) === false) {
|
|
|
+// $imageInfo = null;
|
|
|
+// SystemAttachment::where(['name' => $name])->delete();
|
|
|
+// }
|
|
|
+// if (!$imageInfo) {
|
|
|
+// try {
|
|
|
+// $qr_code = QrcodeService::getForeverQrcode('spread', $user['uid']);
|
|
|
+// if (isset($qr_code['url'])) {
|
|
|
+// $urlCode = $qr_code['url'];
|
|
|
+// } else {
|
|
|
+// $codeUrl = set_http_type($siteUrl . '?spread=' . $user['uid'], 1);//二维码链接
|
|
|
+// $imageInfo = UtilService::getQRCodePath($codeUrl, $name);
|
|
|
+// if (is_string($imageInfo)) return app('json')->fail('二维码生成失败', ['error' => $imageInfo]);
|
|
|
+// SystemAttachment::attachmentAdd($imageInfo['name'], $imageInfo['size'], $imageInfo['type'], $imageInfo['dir'], $imageInfo['thumb_path'], 1, $imageInfo['image_type'], $imageInfo['time'], 2);
|
|
|
+// $urlCode = $imageInfo['dir'];
|
|
|
+// }
|
|
|
+// } catch (\Exception $e) {
|
|
|
+// $codeUrl = set_http_type($siteUrl . '?spread=' . $user['uid'], 1);//二维码链接
|
|
|
+// $imageInfo = UtilService::getQRCodePath($codeUrl, $name);
|
|
|
+// if (is_string($imageInfo)) return app('json')->fail('二维码生成失败', ['error' => $imageInfo]);
|
|
|
+// SystemAttachment::attachmentAdd($imageInfo['name'], $imageInfo['size'], $imageInfo['type'], $imageInfo['dir'], $imageInfo['thumb_path'], 1, $imageInfo['image_type'], $imageInfo['time'], 2);
|
|
|
+// $urlCode = $imageInfo['dir'];
|
|
|
+// }
|
|
|
+// } else $urlCode = $imageInfo['att_dir'];
|
|
|
+// if ($imageInfo['image_type'] == 1) $urlCode = $siteUrl . $urlCode;
|
|
|
+// $siteUrl = set_http_type($siteUrl, 1);
|
|
|
+// $filelink = [
|
|
|
+// 'Bold' => 'static' . DS . 'font' . DS . 'Alibaba-PuHuiTi-Regular.otf',
|
|
|
+// 'Normal' => 'static' . DS . 'font' . DS . 'Alibaba-PuHuiTi-Regular.otf',
|
|
|
+// ];
|
|
|
+// if (!file_exists($filelink['Bold'])) return app('json')->fail('缺少字体文件Bold');
|
|
|
+// if (!file_exists($filelink['Normal'])) return app('json')->fail('缺少字体文件Normal');
|
|
|
+// $avatar = $user['avatar'] ?? '';
|
|
|
+// if (empty($avatar)) {
|
|
|
+// return app('json')->fail('用户头像不存在');
|
|
|
+// }
|
|
|
+// $avatarUrl = $avatar;
|
|
|
+// if (strpos($avatarUrl, 'http') !== 0) {
|
|
|
+// $avatarUrl = rtrim($siteUrl, '/', '\\') . '/' . ltrim($avatarUrl, '/');
|
|
|
+// }
|
|
|
+// $posterWidth = 783; // 公众号海报标准宽,实际调整
|
|
|
+// $fontBoldPath = $rootPath . 'public' . DS . $filelink['Bold']; // 注意:原代码两个text都Bold
|
|
|
+// // 昵称宽高 (Bold, 50pt)
|
|
|
+// $nickname = $user['nickname'];
|
|
|
+// $nicknameBox = imagettfbbox(50, 0, $fontBoldPath, $nickname);
|
|
|
+// $nicknameWidth = abs($nicknameBox[4] - $nicknameBox[6]);
|
|
|
+// $nicknameLeft = ($posterWidth - $nicknameWidth) / 2;
|
|
|
+// foreach ($routineSpreadBanner as $key => &$item) {
|
|
|
+// $posterInfo = '海报生成失败:(';
|
|
|
+// $config = array(
|
|
|
+// 'image' => array(
|
|
|
+//// array( // 圆形头像
|
|
|
+//// 'url' => $avatarUrl,
|
|
|
+//// 'stream' => 0,
|
|
|
+//// 'left' => 300, // 居中位置:(750-150)/2 = 300
|
|
|
+//// 'top' => 400, // 上移:从640改为500
|
|
|
+//// 'right' => 0,
|
|
|
+//// 'bottom' => 0,
|
|
|
+//// 'width' => 150,
|
|
|
+//// 'height' => 150,
|
|
|
+//// 'opacity' => 100,
|
|
|
+//// 'circle' => true // 圆形蒙版
|
|
|
+//// ),
|
|
|
+// array(
|
|
|
+// 'url' => $urlCode, //二维码资源
|
|
|
+// 'stream' => 0,
|
|
|
+// 'left' => 195,
|
|
|
+// 'top' => 810,
|
|
|
+// 'right' => 0,
|
|
|
+// 'bottom' => 0,
|
|
|
+// 'width' => 360,
|
|
|
+// 'height' => 360,
|
|
|
+// 'opacity' => 100
|
|
|
+// ),
|
|
|
+// ),
|
|
|
+// 'text' => array(
|
|
|
+// array(
|
|
|
+// 'text' => $nickname,
|
|
|
+// 'left' => 300, // 与头像左边对齐
|
|
|
+// 'top' => 640, // 头像上方20px
|
|
|
+// 'fontPath' => $fontBoldPath,
|
|
|
+// 'fontSize' => 50,
|
|
|
+// 'fontColor' => '40,40,40',
|
|
|
+// 'angle' => 0,
|
|
|
+// ),
|
|
|
+// array(
|
|
|
+// 'text' => '邀请您加入' . sys_config('site_name'),
|
|
|
+// 'left' => 120,
|
|
|
+// 'top' => 720,
|
|
|
+// 'fontPath' => $rootPath . 'public' . DS . $filelink['Bold'],
|
|
|
+// 'fontSize' => 40,
|
|
|
+// 'fontColor' => '40,40,40',
|
|
|
+// 'angle' => 0,
|
|
|
+// )
|
|
|
+// ),
|
|
|
+// 'background' => $item['pic']
|
|
|
+// );
|
|
|
+// $resWap = $resWap && $posterInfo = UtilService::setSharePoster($config, 'wap/spread/poster');
|
|
|
+// if (!is_array($posterInfo)) return app('json')->fail($posterInfo);
|
|
|
+// SystemAttachment::attachmentAdd($posterInfo['name'], $posterInfo['size'], $posterInfo['type'], $posterInfo['dir'], $posterInfo['thumb_path'], 1, $posterInfo['image_type'], $posterInfo['time'], 2);
|
|
|
+// if ($resWap) {
|
|
|
+// if ($posterInfo['image_type'] == 1)
|
|
|
+// $item['wap_poster'] = $siteUrl . $posterInfo['thumb_path'];
|
|
|
+// else
|
|
|
+// $item['wap_poster'] = UtilService::setHttpType($posterInfo['thumb_path'], 1);
|
|
|
+// }
|
|
|
+// }
|
|
|
+// }
|
|
|
+// if ($resRoutine && $resWap) return app('json')->successful($routineSpreadBanner);
|
|
|
+// else return app('json')->fail('生成图片失败');
|
|
|
+// } catch (\Exception $e) {
|
|
|
+// @file_put_contents('quanju.txt', json_encode(['line' => $e->getLine(), 'message' => $e->getMessage(), 'file' => $e->getFile()]) . "-报错内容\r\n", 8);
|
|
|
+// return app('json')->fail('生成图片时,系统错误', ['line' => $e->getLine(), 'message' => $e->getMessage(), 'file' => $e->getFile()]);
|
|
|
+// }
|
|
|
+// }
|
|
|
public function spread_banner(Request $request)
|
|
|
{
|
|
|
list($type) = UtilService::getMore([
|
|
|
@@ -200,7 +447,7 @@ class UserBillController
|
|
|
if (!file_exists($filelink['Bold'])) return app('json')->fail('缺少字体文件Bold');
|
|
|
if (!file_exists($filelink['Normal'])) return app('json')->fail('缺少字体文件Normal');
|
|
|
$avatar = $user['avatar'] ?? '';
|
|
|
- if (empty($avatar)) { // 可选:返回错误或用默认头像
|
|
|
+ if (empty($avatar)) {
|
|
|
return app('json')->fail('用户头像不存在');
|
|
|
}
|
|
|
$avatarUrl = $avatar;
|
|
|
@@ -208,28 +455,31 @@ class UserBillController
|
|
|
$avatarUrl = rtrim($siteUrl, '/') . '/' . ltrim($avatarUrl, '/');
|
|
|
}
|
|
|
$posterWidth = 750; // 公众号海报标准宽,实际调整
|
|
|
- $fontBoldPath = $rootPath . 'public' . DS . $filelink['Bold']; // 注意:原代码两个text都Bold
|
|
|
- // 昵称宽高 (Bold, 50pt)
|
|
|
+ $fontBoldPath = $rootPath . 'public' . DS . $filelink['Bold'];
|
|
|
$nickname = $user['nickname'];
|
|
|
- $nicknameBox = imagettfbbox(50, 0, $fontBoldPath, $nickname);
|
|
|
- $nicknameWidth = abs($nicknameBox[4] - $nicknameBox[6]);
|
|
|
- $nicknameLeft = ($posterWidth - $nicknameWidth) / 2;
|
|
|
+
|
|
|
foreach ($routineSpreadBanner as $key => &$item) {
|
|
|
$posterInfo = '海报生成失败:(';
|
|
|
+
|
|
|
+ // 计算昵称文字的宽度和居中位置
|
|
|
+ $nicknameBox = imagettfbbox(50, 0, $fontBoldPath, $nickname);
|
|
|
+ $nicknameWidth = abs($nicknameBox[4] - $nicknameBox[6]);
|
|
|
+ $nicknameLeft = ($posterWidth - $nicknameWidth) / 2;
|
|
|
+
|
|
|
$config = array(
|
|
|
'image' => array(
|
|
|
-// array( // 圆形头像
|
|
|
-// 'url' => $avatarUrl,
|
|
|
-// 'stream' => 0,
|
|
|
-// 'left' => 300, // 居中位置:(750-150)/2 = 300
|
|
|
-// 'top' => 400, // 上移:从640改为500
|
|
|
-// 'right' => 0,
|
|
|
-// 'bottom' => 0,
|
|
|
-// 'width' => 150,
|
|
|
-// 'height' => 150,
|
|
|
-// 'opacity' => 100,
|
|
|
-// 'circle' => true // 圆形蒙版
|
|
|
-// ),
|
|
|
+// array( // 圆形头像
|
|
|
+// 'url' => $avatarUrl,
|
|
|
+// 'stream' => 0,
|
|
|
+// 'left' => 300, // 居中位置:(750-150)/2 = 300
|
|
|
+// 'top' => 400, // 上移:从640改为500
|
|
|
+// 'right' => 0,
|
|
|
+// 'bottom' => 0,
|
|
|
+// 'width' => 150,
|
|
|
+// 'height' => 150,
|
|
|
+// 'opacity' => 100,
|
|
|
+// 'circle' => true // 圆形蒙版
|
|
|
+// ),
|
|
|
array(
|
|
|
'url' => $urlCode, //二维码资源
|
|
|
'stream' => 0,
|
|
|
@@ -245,8 +495,8 @@ class UserBillController
|
|
|
'text' => array(
|
|
|
array(
|
|
|
'text' => $nickname,
|
|
|
- 'left' => 300, // 与头像左边对齐
|
|
|
- 'top' => 640, // 头像上方20px
|
|
|
+ 'left' => $nicknameLeft, // 使用计算出的居中位置
|
|
|
+ 'top' => 640,
|
|
|
'fontPath' => $fontBoldPath,
|
|
|
'fontSize' => 50,
|
|
|
'fontColor' => '40,40,40',
|
|
|
@@ -321,28 +571,31 @@ class UserBillController
|
|
|
$avatarUrl = rtrim($siteUrl, '/', '\\') . '/' . ltrim($avatarUrl, '/');
|
|
|
}
|
|
|
$posterWidth = 783; // 公众号海报标准宽,实际调整
|
|
|
- $fontBoldPath = $rootPath . 'public' . DS . $filelink['Bold']; // 注意:原代码两个text都Bold
|
|
|
- // 昵称宽高 (Bold, 50pt)
|
|
|
+ $fontBoldPath = $rootPath . 'public' . DS . $filelink['Bold'];
|
|
|
$nickname = $user['nickname'];
|
|
|
- $nicknameBox = imagettfbbox(50, 0, $fontBoldPath, $nickname);
|
|
|
- $nicknameWidth = abs($nicknameBox[4] - $nicknameBox[6]);
|
|
|
- $nicknameLeft = ($posterWidth - $nicknameWidth) / 2;
|
|
|
+
|
|
|
foreach ($routineSpreadBanner as $key => &$item) {
|
|
|
$posterInfo = '海报生成失败:(';
|
|
|
+
|
|
|
+ // 计算昵称文字的宽度和居中位置
|
|
|
+ $nicknameBox = imagettfbbox(50, 0, $fontBoldPath, $nickname);
|
|
|
+ $nicknameWidth = abs($nicknameBox[4] - $nicknameBox[6]);
|
|
|
+ $nicknameLeft = ($posterWidth - $nicknameWidth) / 2;
|
|
|
+
|
|
|
$config = array(
|
|
|
'image' => array(
|
|
|
-// array( // 圆形头像
|
|
|
-// 'url' => $avatarUrl,
|
|
|
-// 'stream' => 0,
|
|
|
-// 'left' => 300, // 居中位置:(750-150)/2 = 300
|
|
|
-// 'top' => 400, // 上移:从640改为500
|
|
|
-// 'right' => 0,
|
|
|
-// 'bottom' => 0,
|
|
|
-// 'width' => 150,
|
|
|
-// 'height' => 150,
|
|
|
-// 'opacity' => 100,
|
|
|
-// 'circle' => true // 圆形蒙版
|
|
|
-// ),
|
|
|
+// array( // 圆形头像
|
|
|
+// 'url' => $avatarUrl,
|
|
|
+// 'stream' => 0,
|
|
|
+// 'left' => 300, // 居中位置:(750-150)/2 = 300
|
|
|
+// 'top' => 400, // 上移:从640改为500
|
|
|
+// 'right' => 0,
|
|
|
+// 'bottom' => 0,
|
|
|
+// 'width' => 150,
|
|
|
+// 'height' => 150,
|
|
|
+// 'opacity' => 100,
|
|
|
+// 'circle' => true // 圆形蒙版
|
|
|
+// ),
|
|
|
array(
|
|
|
'url' => $urlCode, //二维码资源
|
|
|
'stream' => 0,
|
|
|
@@ -358,8 +611,8 @@ class UserBillController
|
|
|
'text' => array(
|
|
|
array(
|
|
|
'text' => $nickname,
|
|
|
- 'left' => 300, // 与头像左边对齐
|
|
|
- 'top' => 640, // 头像上方20px
|
|
|
+ 'left' => $nicknameLeft, // 使用计算出的居中位置
|
|
|
+ 'top' => 640,
|
|
|
'fontPath' => $fontBoldPath,
|
|
|
'fontSize' => 50,
|
|
|
'fontColor' => '40,40,40',
|
|
|
@@ -396,6 +649,29 @@ class UserBillController
|
|
|
}
|
|
|
}
|
|
|
|
|
|
+ /**
|
|
|
+ * 增强版的文字居中工具函数
|
|
|
+ * @param string $text 文字内容
|
|
|
+ * @param string $fontPath 字体文件路径
|
|
|
+ * @param int $fontSize 字体大小
|
|
|
+ * @param int $containerWidth 容器宽度
|
|
|
+ * @return array 包含left位置和文字宽度的数组
|
|
|
+ */
|
|
|
+ function getTextCenterPosition($text, $fontPath, $fontSize, $containerWidth) {
|
|
|
+ // 获取文字边界框
|
|
|
+ $box = imagettfbbox($fontSize, 0, $fontPath, $text);
|
|
|
+
|
|
|
+ // 计算文字宽度
|
|
|
+ $textWidth = abs($box[4] - $box[6]);
|
|
|
+
|
|
|
+ // 计算居中位置
|
|
|
+ $centerLeft = ($containerWidth - $textWidth) / 2;
|
|
|
+
|
|
|
+ return [
|
|
|
+ 'left' => $centerLeft,
|
|
|
+ 'width' => $textWidth
|
|
|
+ ];
|
|
|
+ }
|
|
|
|
|
|
/**
|
|
|
* 积分记录
|