readme.md

JM Twitter Cards

Easy integration of Twitter cards in WordPress. All card types provided.

Description

This is the GitHub/dev version of the JM Twitter Cards plugin.

Want to fork? Please fork the trunk version and not the master version, URL is here : https://github.com/jmau111/jm-twitter-cards/tree/trunk

Important to know

To get this work:

git clone https://github.com/jmau111/jm-twitter-cards.git && cd jm-twitter-cards

If Gutenberg is enabled then run :

npm i && npm run build

or use the wordpress.org version.

Add-ons

You can create custom add-ons based on custom filters and other hooks available in the main plugin.

Use first image found in post content as Twitter image

add_filter('jm_tc_image_source', function($url)
{
    global $post;

    if (!isset($post->post_content)) {
        return $url;
    }

    if (preg_match_all('`<img [^>]+>`', $post->post_content, $matches)) {
        $_matches = reset($matches);
        foreach ($_matches as $image) {
            if (preg_match('`src=(["\'])(.*?)\1`', $image, $_match)) {
                return $_match[2];
            }
        }
    }

    return $url;
});

Force refresh image

add_filter('jm_tc_image_source', function($image)
{

    if (empty($image)) {
        return false;
    }

    $params = (array) apply_filters('jm_tc_refresh_image_query_string_params', ['tc' => strtotime('now')], $image);

    return add_query_arg($params, $image);
});

Changelog

12

• October 2022
• dependency updates
• delete yarn

11.1.10

• February 2022
• composer updates
• get excerpt field as meta desc if it's fulfilled in post edit and no other overriding option is used

11.1.9

• January 2022
• update npm/composer dependencies
• new filter jm_tc_display_html_comments to hide HTML comments (credits)
• css preview, align fields and preview on desktop to enhance the experience
• toggle details - instructions by default

11.1.7 & 11.1.8

• October 2021
• update npm/composer dependencies

11.1.5 && 11.1.6

• July 2021
• update npm dependencies
• security fixes
• new filters for sections settings

11.1.4

• April 2021
• fix indentation
• security fixes

11.1.1

• November 2020
• the plugin has now an italian version props to Chema Bescós
• fix issue reported with reusable Gutenberg blocks in edge cases

11.1.0

• October 2020
• add tests
• update @wordpress/scripts - fix security issues

11.0.2

• October 2020
• fix issue reported on support with non Gutenberg installations

11.0.1

• October 2020
• a missing warning on fresh install wp

11.0.0

• October 2020
• fix deprecations
• update sidebar gutenberg
• use the amazing core js setup
• bufixes with default values