如何从代码更改 TinyMCE external_image_list_url

发布于 2024-10-18 01:29:34 字数 274 浏览 6 评论 0原文

当用户要将图像添加到文章中时，我使用图像列表使他能够在单独的部分中添加图像，并将它们添加到来自tinyMCE的文章中，但是如果我们有大量图像，用户会发现一个长长的名单！！这一点都不容易吗？所以我希望找到一种方法让每篇文章都有自己的图像列表 images_list.php?article_id=333.. 。

手风琴是一个部分中所有文章标题的容器当单击编辑或使用tinymce添加ajax时完成工作但如何更改每篇文章的 external_image_list_url 属性？？？

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爱给你人给你 2024-10-25 01:29:34

当使用 php 文件生成 javascript 列表时，就像 moxiecode 中的示例一样，您应该能够根据文章获取图像。

玩得开心！

PHP 生成的图像列表文件示例

<?php // this must be the very first line in your PHP file!

// You can't simply echo everything right away because we need to set some headers first!
$output = ''; // Here we buffer the JavaScript code we want to send to the browser.
$delimiter = "n"; // for eye candy... code gets new lines

$output .= 'var tinyMCEImageList = new Array(';

$directory = "../../img"; // Use your correct (relative!) path here

// Since TinyMCE3.x you need absolute image paths in the list...
$abspath = preg_replace('~^/?(.*)/[^/]+$~', '/$1', $_SERVER['SCRIPT_NAME']);

if (is_dir($directory)) {
    $direc = opendir($directory);

    while ($file = readdir($direc)) {
        if (!preg_match('~^.~', $file)) { // no hidden files / directories here...
             if (is_file("$directory/$file") && getimagesize("$directory/$file") != FALSE) {
                // We got ourselves a file! Make an array entry:
                $output .= $delimiter
                    . '["'
                    . utf8_encode($file)
                    . '", "'
                    . utf8_encode("$abspath/$directory/$file")
                    . '"],';
            }
        }
    }

    $output = substr($output, 0, -1); // remove last comma from array item list (breaks some browsers)
    $output .= $delimiter;

    closedir($direc);
}

// Finish code: end of array definition. Now we have the JavaScript code ready!
$output .= ');';

// Make output a real JavaScript file!
header('Content-type: text/javascript'); // browser will now recognize the file as a valid JS file

// prevent browser from caching
header('pragma: no-cache');
header('expires: 0'); // i.e. contents have already expired

// Now we can send data to the browser because all headers have been set!
echo $output;

?>

when generating the javascript List with a php-file, like this example from moxiecode, you should be able to get your images depending on the article.

Have fun !

Example of a PHP-generated image list file

<?php // this must be the very first line in your PHP file!

// You can't simply echo everything right away because we need to set some headers first!
$output = ''; // Here we buffer the JavaScript code we want to send to the browser.
$delimiter = "n"; // for eye candy... code gets new lines

$output .= 'var tinyMCEImageList = new Array(';

$directory = "../../img"; // Use your correct (relative!) path here

// Since TinyMCE3.x you need absolute image paths in the list...
$abspath = preg_replace('~^/?(.*)/[^/]+$~', '/$1', $_SERVER['SCRIPT_NAME']);

if (is_dir($directory)) {
    $direc = opendir($directory);

    while ($file = readdir($direc)) {
        if (!preg_match('~^.~', $file)) { // no hidden files / directories here...
             if (is_file("$directory/$file") && getimagesize("$directory/$file") != FALSE) {
                // We got ourselves a file! Make an array entry:
                $output .= $delimiter
                    . '["'
                    . utf8_encode($file)
                    . '", "'
                    . utf8_encode("$abspath/$directory/$file")
                    . '"],';
            }
        }
    }

    $output = substr($output, 0, -1); // remove last comma from array item list (breaks some browsers)
    $output .= $delimiter;

    closedir($direc);
}

// Finish code: end of array definition. Now we have the JavaScript code ready!
$output .= ');';

// Make output a real JavaScript file!
header('Content-type: text/javascript'); // browser will now recognize the file as a valid JS file

// prevent browser from caching
header('pragma: no-cache');
header('expires: 0'); // i.e. contents have already expired

// Now we can send data to the browser because all headers have been set!
echo $output;

?>

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