Function and usage of print_embed_sharing_button() in wordpress

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    2024-01-08T13:00:18+00:00

    The print_embed_sharing_button() function in WordPress is designed to output the necessary markup for the embed sharing button. This function is typically used in WordPress themes and plugins to add a sharing button on embedded posts or pages. Here's a detailed explanation of its usage:

    Function: print_embed_sharing_button()

    Purpose:

    To print the HTML markup necessary for displaying an embed sharing button in WordPress. This button is typically used for sharing embedded content such as posts or pages.

    Usage:

    print_embed_sharing_button();
    

    Parameters:

    This function does not take any parameters.

    Return Value:

    print_embed_sharing_button() does not return any value. Instead, it directly outputs (prints) the HTML markup to the page where it is called.

    Description:

    When you call print_embed_sharing_button(), WordPress generates the HTML code for a sharing button. This button is specifically designed for use in embed templates, which are simpler versions of pages or posts intended to be embedded in other websites. The button typically allows visitors to share the embedded content on various social media platforms or copy the link to the embed.

    Sample Usage:

    Here’s an example of how you might use print_embed_sharing_button() in a WordPress template:

    <?php
    // Check if the function exists
    if ( function_exists( 'print_embed_sharing_button' ) ) {
        // Print the embed sharing button
        print_embed_sharing_button();
    }
    ?>
    

    In this example, the code first checks if the print_embed_sharing_button function exists to avoid errors in cases where the function is not defined (for example, in older versions of WordPress or a modified environment). If the function is available, it is called to output the sharing button.

    Notes:

    • It's important to ensure that this function is used within the WordPress Loop or where the context of a post or page is available, as it relies on the global post object.
    • The appearance and behavior of the button can be modified via CSS and JavaScript if needed, but the default style is usually consistent with the WordPress theme.

    Best Practices:

    • Use this function in embed templates or in scenarios where you want to provide a simple, clean interface for sharing embedded content.
    • Always check for the existence of the function before calling it to maintain compatibility with different WordPress environments.

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