本文整理汇总了PHP中resize_img函数的典型用法代码示例。如果您正苦于以下问题：PHP resize_img函数的具体用法？PHP resize_img怎么用？PHP resize_img使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了resize_img函数的15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: process_query
function process_query()
{
$upload_dir = '../img/';
$upload_url_dir = '/img/';
$upload_file = false;
try {
$new_name = rand(0, PHP_INT_MAX) . '.jpg';
$upload_file = $upload_dir . basename($_FILES['image']['name']);
move_uploaded_file($_FILES['image']['tmp_name'], $upload_file);
if (!resize_img($upload_file, $upload_dir . $new_name)) {
throw new Exception();
} else {
$data = $upload_url_dir . $new_name;
$label = 'url';
$status = RESPONSE_STATUS_OK;
}
} catch (Exception $e) {
$data = 'file is not image of .jpg .gif .png formats';
$label = 'error';
$status = RESPONSE_STATUS_FAIL;
} finally {
if ($upload_file) {
unlink($upload_file);
}
}
api_echo_as_json($data, $label, $status);
}示例2: createImage
function createImage($imgSrc, $imgDest, $width, $height, $crop = true, $quality = 100)
{
if (JFile::exists($imgDest)) {
$info = getimagesize($imgDest, $imageinfo);
if ($info[0] == $width && $info[1] == $height) {
return;
}
}
if (JFile::exists($imgSrc)) {
$info = getimagesize($imgSrc, $imageinfo);
$sWidth = $info[0];
$sHeight = $info[1];
resize_img($imgSrc, $imgDest, $width, $height, $crop, $quality);
}
}示例3: mkdir
if (!file_exists($dir . '/slideshow') || !is_dir($dir)) {
mkdir($dir . '/slideshow');
}
if (!file_exists($dir . '/thumbnail') || !is_dir($dir)) {
mkdir($dir . '/thumbnail');
}
if (!file_exists($dir . '/manager') || !is_dir($dir)) {
mkdir($dir . '/manager');
}
// for not replace files
$i = '';
while (file_exists($dir . "/original/{$filename}{$i}.{$ext}")) {
$i++;
}
$filename = "{$filename}{$i}.{$ext}";
if (!$file->save("{$dir}/original/{$filename}")) {
$response['message'] = "Can't save file here: {$dir}/original/{$filename}";
} else {
$imagesize = getimagesize("{$dir}/original/{$filename}", $imageinfo);
$mime = $imagesize['mime'];
resize_img($dir . "/original/{$filename}", $dir . "/manager/{$filename}", 128, 96);
$response['success'] = true;
$response['file'] = strtolower($filename);
}
}
}
}
}
}
}
echo json_encode($response);示例4: wc_slideshow
//.........这里部分代码省略.........
case 'slicedown':
$effect = "sliceDown";
break;
case 'sliceup':
$effect = "sliceUp";
break;
case 'sliceupdown':
$effect = "sliceUpDown";
break;
case 'fold':
$effect = "fold";
break;
case 'fade':
$effect = "fade";
break;
case 'boxrain':
$effect = "boxRain";
break;
default:
$effect = "boxRandom";
}
// Trim all space off $content.
$content = trim($content);
if ($content > "") {
$doc = new DOMDocument();
$doc->loadHTML($content);
$imageTags = $doc->getElementsByTagName('img');
//$imageHref = $doc->getElementsByTagName('a');
foreach ($imageTags as $tag) {
// $content .= $tag->getAttribute('src') ."\n";
$IMG_TAGS .= $tag->getAttribute('src') . "\n";
}
}
// Remove all IMG TAGS
$content = preg_replace("/<img[^>]+\\>/i", "", $content);
// Remove all HREF TAGS
$content = preg_replace("/<\\/?a(\\s+.*?>|>)/", "", $content);
// ADD Everything together.
$content = $content . "\n" . $IMG_TAGS;
// Organize each line of content into an array.
$images = !empty($content) ? preg_split("/(\r?\n)/", $content) : '';
//print_r($images);
// Check if something exists and that it is an array.
if (!empty($images) && is_array($images)) {
// Clear the $content string.
$content = '';
// For each image in the array, check for URL's and create the Nivo Slider Content.
foreach ($images as $image) {
// Strip any HTML Tags
$image = trim(strip_tags($image));
// Separate the image path and link url (looks for comma to distinguish).
$pos = strpos($image, ',');
// Look for , and if it exists then we have to split URL and Image path.
if ($pos === false) {
$imagePath = $image;
$imageLink = '';
} else {
list($imagePath, $imageLink) = split(',', $image);
}
// Clean up any leading or trailing spaces. Make sure to remove http:// and https://
$imageLink = trim($imageLink);
$imageLink = remove_http($imageLink);
// If image path is no empty and it's great than nothing, continue...
if (!empty($imagePath) && $imagePath > '') {
// We now use get_attachment_id_from_src() to find the postID of the image attachement (custom function under /functions/common.php).
$postid = get_attachment_id_from_src($imagePath);
// Get the image size.
$image_attributes = wp_get_attachment_image_src($postid, 'full');
// returns an array
// Return the post object and title
$postid = get_post($postid);
if ($showtitle) {
$title = $postid->post_title;
}
// Clear tmp vars.
$imageLinkOpen = "";
$imageLinkClose = "";
// Build the tmp vars for the image link (if one was supplied)
if ($imageLink > "") {
$imageLinkOpen = "<a href='http://" . $imageLink . "'>";
$imageLinkClose = "</a>";
}
// TIMTHUMB OPTION
if ($use_timthumb) {
// Build and add on to the $content string.
$content .= $imageLinkOpen . "<img src='" . resize_img($image_attributes[0], $slider_width, $slider_height) . "' width='" . $slider_width . "' " . $slider_height_att . " alt='" . $title . "' title='" . $title . "' data-transition='" . $effect . "' />" . $imageLinkClose;
} else {
// DEFAULT RESIZING OPTION
$content .= $imageLinkOpen . "<img src='" . $imagePath . "' width='" . $slider_width . "' " . $slider_height_att . " alt='" . $title . "' title='" . $title . "' data-transition='" . $effect . "' />" . $imageLinkClose;
}
}
//end IF
}
// END FOR EACH
$preHTML = "<div class=\"slider-wrapper theme-default\">\r\n\t\t\t\t\t<div class=\"ribbon\"></div>\r\n\t\t\t\t\t<div id=\"slider\" class=\"nivoSlider\" style=\"max-width:" . $slider_width . "px\">";
$postHTML = "</div>\n</div>";
return $preStyle . $preHTML . $content . $postHTML;
}
// END IF
}示例5: the_permalink
">
<!-- BEGIN .post-content -->
<div class="post-content clearfix">
<div class="post-thumb">
<?php
if (has_post_thumbnail()) {
?>
<div class="post-thumb">
<a href="<?php
the_permalink();
?>
" title="<?php
the_title();
?>
"><?php
resize_img("width=280&height=140");
?>
</a>
</div>
<?php
}
?>
</div>
<h4 class="entry-title"><a href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
the_title();示例6: session_start
<?php
session_start();
include_once 'includes/connect.php';
include_once 'includes/functions.php';
$title = 'Danny\'s site';
?>
<html>
<head>
<title><?php
echo $title;
?>
</title>
<link rel="stylesheet" href="includes/style.css" type="text/css">
</head>
<body>
<div id="wrapper">
<center><a href="http://danny.com"><?php
echo resize_img('includes/header.png');
?>
</a></center>
<div id="content">
<a href="signin.php">signin</a> | <a href="signup.php">signup</a><br />示例7: while
$target_file = './' . $dir['images'] . $clean_file;
if (file_exists($target_file)) {
$i = 2;
while (file_exists($target_file) && $i < 100) {
$clean_file_name = friendly_url($source_file['filename']) . '-' . $i;
$clean_file = $clean_file_name . '.' . $clean_file_ext;
$target_file = './' . $dir['images'] . $clean_file;
$i++;
}
}
move_uploaded_file($_FILES['file']['tmp_name'], $target_file);
list($img_width, $img_height) = getimagesize($target_file);
if (isset($img_width) && !empty($img_width) && isset($img_height) && !empty($img_height)) {
$thumb_size = isset($conf['admin_thumb_size']) && is_numeric($conf['admin_thumb_size']) ? $conf['admin_thumb_size'] : $default['thumb_size'];
#if ($img_width > $thumb_size || $img_height > $thumb_size) {
resize_img($target_file, $thumb_size, './' . $dir['thumbs'] . '_' . $clean_file);
#}
$files_file = file($file['files']);
$files_file_lines = '';
foreach ($files_file as $single_line) {
$file_data = explode(DELIMITER, $single_line);
if (substr($file_data[0], 0, 2) == '<?') {
$auto_increment_id = trim($file_data[1]);
} else {
$files_file_lines .= $single_line;
}
}
$file_size = filesize($target_file);
$files_file_content = SAFETY_LINE . DELIMITER . ($auto_increment_id + 1) . "\n" . $files_file_lines;
$files_file_content .= $auto_increment_id . DELIMITER . $clean_file_name . DELIMITER . $clean_file_ext . DELIMITER . $file_size . DELIMITER . mn_time() . DELIMITER . 'images' . DELIMITER . $img_width . DELIMITER . $img_height . DELIMITER . $_SESSION['mn_user_id'] . DELIMITER . $file_gallery . DELIMITER . $file_folder . DELIMITER . '' . DELIMITER . '' . DELIMITER . '' . DELIMITER . '' . DELIMITER . '' . DELIMITER . '' . DELIMITER . '' . "\n";
mn_put_contents($file['files'], $files_file_content);示例8: elseif
<?php
}
?>
</div>
<?php
} elseif (has_post_thumbnail()) {
?>
<div class="post-thumb">
<a href="<?php
the_permalink();
?>
" title="<?php
the_title();
?>
" ><?php
resize_img("width=205&height=140");
?>
</a>
</div>
<?php
}
?>
<h2 class="entry-title"><a href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
the_title();
?>示例9: json_encode
$custom_error['jquery-upload-file-error']="File already exists";
echo json_encode($custom_error);
die();
*/
$error = $_FILES["file"]["error"];
//You need to handle both cases
//If Any browser does not support serializing of multiple files using FormData()
if (!is_array($_FILES["file"]["name"])) {
$fileName = $_FILES["file"]["name"];
move_uploaded_file($_FILES["file"]["tmp_name"], $output_dir . $fileName);
$imgSize = getimagesize($output_dir . $fileName);
if ($imgSize[0] > 600) {
resize_img($output_dir, $fileName, $output_dir, 600, '');
}
resize_img($output_dir, $fileName, $thumbs_dir, 100, 'thumb');
$ret[] = $fileName;
} else {
$fileCount = count($_FILES["file"]["name"]);
for ($i = 0; $i < $fileCount; $i++) {
$fileName = $_FILES["file"]["name"][$i];
move_uploaded_file($_FILES["file"]["tmp_name"][$i], $output_dir . $fileName);
$imgSize = getimagesize($output_dir . $fileName);
if ($imgSize[0] > 600) {
resize_img($output_dir, $fileName, $output_dir, 600, '');
}
resize_img($output_dir, $fileName, $thumbs_dir, 100, 'thumb');
$ret[] = $fileName;
}
}
echo json_encode($ret);
}示例10: merge_watermark
/**
* @param $file (string) - путь к большой картинке
* @param $watermark (string) - путь к водяному знаку
* @param $coords (array) - массив координат
* @param $opacity (double) - значение прозрачности
* @param $dist (string) - путь к сгенерированной картинке
* @param $flag (string) - флаг - одна картинка накладывается или растрируется
*
*
*/
function merge_watermark($file, $watermark, $coords, $opacity, $dist, $flag)
{
$data = array();
if (!file_exists($file) || !file_exists($watermark)) {
$data['status'] = "NO";
$data['message'] = "Большая картинка или водяной знак не загружены";
$data['url'] = '';
} else {
// Проверяем, есть ли такая папка
if (!file_exists($dist)) {
mkdir($dist, 777);
}
// считываем сигнатуру изображения
$file_sign = exif_imagetype($file);
$watermark_sing = exif_imagetype($watermark);
// Если были переданы не верные картинки
if (!$file_sign || !$watermark_sing) {
$data['status'] = "NO";
$data['message'] = "Были загружены некорректные изображения";
$data['url'] = '';
} else {
// Объекты
$file_img_object = create_image_object($file_sign, $file);
$watermark_img_object = create_image_object($watermark_sing, $watermark);
// если не удалось создать один из объектов
if (!$file_img_object['object'] || !$watermark_img_object['object']) {
$data['status'] = "NO";
$data['message'] = "Возникла ошибка при генерации изображения";
$data['url'] = '';
} else {
// уменьшаем изображение
$file_img_object['object'] = resize_img($file, $file_img_object, 648, 536);
// упрощаем массив координат
$simple_coords = simpled_coords($coords, $flag);
// не верно переданны координаты
if (!$simple_coords) {
$data['status'] = "NO";
$data['message'] = "Не верное переданны координаты";
$data['url'] = '';
} else {
// накладываем изображения по координатам
foreach ($simple_coords as $item_coord) {
imagecopymerge($file_img_object['object'], $watermark_img_object['object'], $item_coord['left'], $item_coord['top'], 0, 0, $watermark_img_object['size']['width'], $watermark_img_object['size']['height'], $opacity);
}
// получаем результат
$result = save_image($file_img_object, $dist);
// Если не получилось сгенерировать изображение
if (!$result['flag']) {
$data['status'] = "NO";
$data['message'] = "Ошибка сохранения изображения";
$data['url'] = '';
} else {
$data['status'] = "OK";
$data['message'] = "Изображение успешно сгенерированно";
$data['url'] = $result['src'];
}
}
}
}
}
echo json_encode($data);
exit;
}示例11: explode
$tmp_thumb = explode('.', $filename);
$thumb = '';
$cnt = count($tmp_thumb) - 1;
for ($i = 0; $i < $cnt; $i++) {
$thumb .= $tmp_thumb[$i];
}
$tmp_thumb = $thumb;
$i = 0;
while (file_exists("{$path}{$thumb}.{$format}")) {
$i++;
$thumb = "{$tmp_thumb}_copy{$i}";
}
$filename = "{$thumb}.{$format}";
$targetFile = "{$path}{$filename}";
if ($_FILES['Filedata']['size'] > $config['size']) {
die(ERROR_SAVE_FILE_3);
}
if (!move_uploaded_file($tempFile, $targetFile)) {
die(ERROR_SAVE_FILE_2);
}
if (format($filename, 1, '.jpg.jpeg.gif.png')) {
resize_img($path, $filename, $thumb, $config);
die('1');
}
die('1');
} else {
die(ERROR_SAVE_FILE_1);
}
} else {
die('PERMISSION DENIED');
}示例12: imagedestroy
imagedestroy($dst);
return FALSE;
}
$res = FALSE;
switch($type) {
case IMAGETYPE_GIF:
$res = imagegif($dst, $destination);
break;
case IMAGETYPE_JPEG:
$res = imagejpeg($dst, $destination, 100);
break;
case IMAGETYPE_PNG:
$res = imagepng($dst, $destination);
break;
}
imagedestroy($src_copy);
imagedestroy($dst);
if( ! $res ) {
return FALSE;
}
if( ! file_exists($destination) ) {
return FALSE;
}
chmod( $destination, 0777 );
return TRUE;
*/
}
resize_img('aaa.jpg', '', 120, 80);
//echo 'OK';示例13: die
$save_path = "{$path}{$filename}.{$type}";
if (copy($image, $save_path)) {
if (filesize($save_path) > $config['size']) {
$die = '
<script type="text/javascript">
with(window.top){
popupMenu({title: lng.ERROR, main: \'<p class="center">\' + lng.SAVE_FILE_ERROR_3 + "</p>"});
}
if(parent){
parent.pixlr.overlay.hide();
}
</script>
';
die($die);
}
resize_img("{$folder}{$path}", "{$filename}.{$type}", $filename, $config);
echo '
<script type="text/javascript">
with(window.top){
getDir(realPath);
setView();
}
if(parent) parent.pixlr.overlay.hide();
</script>
';
} else {
echo '
<script type="text/javascript">
with(window.top){
popupMenu({title: lng.ERROR, main: \'<p class="center">\' + lng.SAVE_FILE_ERROR_2 + "</p>"});
}示例14: unlink
} else {
if ($imageinfo[0] < 100 && $_SESSION['epUser']['parent'] != 2) {
$error = 'Image must be wider than 100 pixels.';
unlink($file_path . $temp_id);
} else {
$image_title = mysql_real_escape_string(preg_replace(array('/\\.([a-z0-9]+)$/i', '/[^a-z0-9]+/i'), array('', '-'), $_FILES[$element]['name']));
$image_position = dbq("SELECT MAX(`position`) AS `position` FROM `wp_image_gallery` WHERE `parent` = {$parentID}");
if (!is_array($image_position)) {
$image_position = 1;
} else {
$image_position = $image_position[0]['position'] + 1;
}
$insert_id = dbq("INSERT INTO `wp_image_gallery` (`parent`, `title`, `position`) VALUES ('{$parentID}', '{$image_title}', '{$image_position}')");
dbq("UPDATE wp_structure SET modified = NOW() WHERE id = {$parentID}");
foreach ($cfg['img'] as $img_key => $img_val) {
resize_img($file_path . $temp_id, $file_path . "{$insert_id}-{$img_key}.jpg", $cfg['img'][$img_key][0], $cfg['img'][$img_key][1], $cfg['img'][$img_key][2], $cfg['img'][$img_key][3], $cfg['img'][$img_key][4], $cfg['img'][$img_key][5], $cfg['img'][$img_key][6], $cfg['img'][$img_key][7]);
}
/*
resize_img ($file_path . $temp_id, $file_path . "{$insert_id}-s.jpg", $cfg['img']['small'][0], $cfg['img']['small'][1], $cfg['img']['small'][2], $cfg['img']['small'][3], $cfg['img']['small'][4], $cfg['img']['small'][5], $cfg['img']['small'][6], $cfg['img']['small'][7]);
resize_img ($file_path . $temp_id, $file_path . "{$insert_id}-m.jpg", $cfg['img']['medium'][0], $cfg['img']['medium'][1], $cfg['img']['medium'][2], $cfg['img']['medium'][3], $cfg['img']['medium'][4], $cfg['img']['medium'][5], $cfg['img']['medium'][6], $cfg['img']['medium'][7]);
resize_img ($file_path . $temp_id, $file_path . "{$insert_id}-l.jpg", $cfg['img']['large'][0], $cfg['img']['large'][1], $cfg['img']['large'][2], $cfg['img']['large'][3], $cfg['img']['large'][4], $cfg['img']['large'][5], $cfg['img']['large'][6], $cfg['img']['large'][7]);
*/
unlink($file_path . $temp_id);
$msg = 'SUCCESS';
}
}
} else {
$error = 'File upload error!';
}
} else {
if ($element == 'jq-files' || $element == 'jq-files1' || $element == 'jq-files2' || $element == 'jq-files3') {示例15: opendir
$thumb_path = "../../contents/thumbs/";
require "../../includes/functions.inc.php";
if (is_dir($path)) {
$dir_handle = opendir($path);
$img = array();
$i = 0;
while (($dir = readdir()) !== false) {
if (is_dir($dir)) {
continue;
} else {
$extensions = array('jpg', 'jpeg', 'png', 'gif');
if (in_array(get_ext($dir), $extensions)) {
$img[$i]['imgName'] = $dir;
$imgSize = getimagesize($path . $dir);
$img[$i]['imgWidth'] = $imgSize[0];
$img[$i]['imgHeight'] = $imgSize[1];
$img[$i]['imgPath'] = $path . $dir;
$img[$i]['thumbPath'] = $thumb_path . $dir . '.thumb.' . get_ext($dir);
$img[$i]['fileSize'] = filesize($path . $dir);
if (!file_exists($img[$i]['thumbPath'])) {
resize_img($path, $dir, $thumb_path, 100, 'thumb');
}
$i++;
} else {
continue;
}
}
}
closedir();
echo json_encode($img);
}