Recent Posts

1

Error Messages / Fehlermeldungen / Error 4images 1.10 on php 8.1 (rss item)

« Last post by Murat on Today at 02:21:55 PM »

Hello. I am using 4images 1.10. PHP 8.1 is installed on my website (ubuntu 22.04.4) All php plugins are active.

The rss on the photos at ./rss.php?action=comments&image_id=1 is working. However, if there is a comment on the photo, the page RSS does not work. It gives the following error.

Code: [Select]

AH01071: Got error 'PHP message: PHP Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /../public/4imag/rss.php:309 \nStack trace:\n#0 {main}\n thrown in /../public/4imag/rss.php on line 309'
I did a clean install. The result did not change. The RSS feed of a commented page works in PHP 7.4, but it does not work in PHP 8.1, but it works if the photo is not commented on.

The 309th line of rss.php where the error occurs is as follows:

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if (@count($item['enclosure']) > 0) {
We would appreciate it if you make it compatible with PHP 8.1. I wish you good work.

By the way, off topic; I became a 20th anniversary user after 1 month (2004-2024, I met you when you were 23 years old. I turned 43 years old.)

https://www.4homepages.de/forum/index.php?action=profile;u=7752

2

Feedback & Suggestions / Re: 4images 2

« Last post by kai on April 18, 2024, 02:02:38 PM »

the 4images code is now on GitHub:
https://github.com/4images/4images

We invite all developers to work on 4images, make inprovements and develop it further.

3

News & Announcements / 4images code on GitHub

« Last post by kai on April 18, 2024, 01:59:26 PM »

We published the code of the latest version 1.10.0 of 4images on GitHub:
https://github.com/4images/4images

With this we invite all developers to work on 4images and develop it further.

4

Bug Fixes & Patches / Re: [1.10] Kein HTML in Kategoriebeschreibungen // No HTML output in cat description

« Last post by Sunny C. on March 30, 2024, 09:56:24 PM »

Und was macht man da dann genau?

5

Requests for paid modifications / Jobbörse / Re: Second Description Box for Categories: $75

« Last post by Sunny C. on March 29, 2024, 07:10:09 PM »

Open: categories.php
Search

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"cat_description" => htmlspecialchars(format_text($cat_cache[$cat_id]['cat_description'], 1, 0, 1)),Add _after

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"cat_second_description" => htmlspecialchars(format_text($cat_cache[$cat_id]['cat_second_description'], 1, 0, 1)),
Open: global.php
Search

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$sql = "SELECT cat_id, cat_name, cat_description,find and Replace

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cat_description,With

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cat_second_description,
Open: rss.php
Search

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$rss_desc  = format_rss_html($cat_cache[$cat_id]['cat_description']);Replace with

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$rss_desc  = format_rss_html($cat_cache[$cat_id]['cat_description']."\n".$cat_cache[$cat_id]['cat_second_description']);
Open: admin/categories.php
Search

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$cat_description = un_htmlspecialchars(trim($HTTP_POST_VARS['cat_description']));Add _after

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$cat_second_description = un_htmlspecialchars(trim($HTTP_POST_VARS['cat_second_description']));
Search

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$sql = "INSERT INTO ".CATEGORIES_TABLE."Find

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(cat_name, cat_description,Replace with

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(cat_name, cat_description, cat_second_description,Find

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('$cat_name', '$cat_description',Replace with

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('$cat_name', '$cat_description', '$cat_second_description',
Search

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show_textarea_row($lang['field_description_ext'], "cat_description", "", $textarea_size);Add _after

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show_textarea_row("Second ".$lang['field_description_ext'], "cat_second_description", "", $textarea_size);
Search

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$cat_description = strip_tags(un_htmlspecialchars(trim($HTTP_POST_VARS['cat_description'])), '<div><p><a><strong><bold><i><em><u><h1><h2><h3><h4><h5><h6><span>');Add _after

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$cat_second_description = strip_tags(un_htmlspecialchars(trim($HTTP_POST_VARS['cat_second_description'])), '<div><p><a><strong><bold><i><em><u><h1><h2><h3><h4><h5><h6><span>');
Search

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        $sql = "UPDATE ".CATEGORIES_TABLE."
            SET cat_name = '$cat_name', cat_description = '$cat_description',Replace with

Code: [Select]

        $sql = "UPDATE ".CATEGORIES_TABLE."
            SET cat_name = '$cat_name', cat_description = '$cat_description', cat_second_description = '$cat_second_description',
Search

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    $cat_id = (isset($HTTP_POST_VARS['cat_id'])) ? intval($HTTP_POST_VARS['cat_id']) : intval($HTTP_GET_VARS['cat_id']);

    $sql = "SELECT cat_name, cat_description,Replace with

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    $cat_id = (isset($HTTP_POST_VARS['cat_id'])) ? intval($HTTP_POST_VARS['cat_id']) : intval($HTTP_GET_VARS['cat_id']);

    $sql = "SELECT cat_name, cat_description, cat_second_description,
Search

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show_textarea_row($lang['field_description_ext'], "cat_description", $cat_row['cat_description'], $textarea_size);Add _after

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show_textarea_row("Second ".$lang['field_description_ext'], "cat_second_description", $cat_row['cat_second_description'], $textarea_size);
Search

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    if (isset($HTTP_GET_VARS['closeall'])) {
        $open_all = false;
        $GLOBALS['map'] = array();
    }

    $sql = "SELECT cat_id, cat_name, cat_description,Replace with

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    if (isset($HTTP_GET_VARS['closeall'])) {
        $open_all = false;
        $GLOBALS['map'] = array();
    }

    $sql = "SELECT cat_id, cat_name, cat_description, cat_second_description,
Search

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        if (!$show_all_subcats && !$open_all) {
            $where_sql = "WHERE cat_parent_id IN (".implode(", ", $GLOBALS['map']).")";
        }
        $sql = "SELECT cat_id, cat_name, cat_description,Replace with

Code: [Select]

        if (!$show_all_subcats && !$open_all) {
            $where_sql = "WHERE cat_parent_id IN (".implode(", ", $GLOBALS['map']).")";
        }
        $sql = "SELECT cat_id, cat_name, cat_description, cat_second_description,
Open: includes/functions.php
Search

Code: [Select]

"cat_description" => htmlspecialchars(format_text($cat_cache[$category_id]['cat_description'], 1)),Add _after

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"cat_second_description" => htmlspecialchars(format_text($cat_cache[$category_id]['cat_second_description'], 1)),
Open: templates/your-template/categories.html
Search

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                          <br>{cat_description} (Hits: {cat_hits})
                          <hr size="1" />Replace with (or set {cat_second_description} at a desired position)

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                          <br>{cat_description} (Hits: {cat_hits})
                          <hr size="1" />
                          {cat_second_description}
                           <hr size="1" />
Open: templates/your-template/category_bit.html
Search

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{if cat_description}<span class="smalltext">{cat_description}</span><br />{endif cat_description}Add _after

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{if cat_second_description}<span class="smalltext">{cat_second_description}</span><br />{endif cat_second_description}
And then a new column needs to be added in phpMyAdmin.

• Open: phpMyAdmin
• Select your database
• Click on SQL at the top

Enter there

Code: [Select]

ALTER TABLE 4images_categories
ADD COLUMN cat_second_description VARCHAR(255) NOT NULL;Click OK

6

Chit Chat / Test

« Last post by Sunny C. on March 29, 2024, 06:28:13 PM »

Test

Open: categories.php
Search
"cat_description" => htmlspecialchars(format_text($cat_cache[$cat_id]['cat_description'], 1, 0, 1)),
add _after
"cat_second_description" => htmlspecialchars(format_text($cat_cache[$cat_id]['cat_second_description'], 1, 0, 1)),

php bbcode broken

7

Bug Fixes & Patches / Re: [1.10] Kein HTML in Kategoriebeschreibungen // No HTML output in cat description

« Last post by php8 on March 23, 2024, 10:16:20 PM »

Hallo,

wurde html nicht erst aufgrund dieser Sicherheitslücke für die Kategoriebeschreibungen deaktiviert?

LG.

8

Feedback & Suggestions / Re: 4images 2

« Last post by Jan-Lukas on March 22, 2024, 09:37:01 PM »

4images will be on GitHub the next weeks, so ever PHP developer is invited to help developing 4images...

  I am excited and looking forward

9

Bug Fixes & Patches / Re: [1.10] Kein HTML in Kategoriebeschreibungen // No HTML output in cat description

« Last post by kai on March 22, 2024, 09:20:48 AM »

Danke, wir prüfen das.

10

Feedback & Suggestions / Re: 4images 2

« Last post by kai on March 22, 2024, 09:11:14 AM »

4images will be on GitHub the next weeks, so ever PHP developer is invited to help developing 4images...