<?php
/*
Author: LeapIn Corp.
URL: https://leap-in.com/

This is where you can drop your custom functions or
just edit things like thumbnail sizes, header images,
sidebars, comments, etc.
*/
// LOAD Pjax Blog CORE (if you remove this, the theme will break)
require_once('inc/pjax-blog.php');

// LOAD Pjax Blog inc
require_once('inc/loader.php');

// CUSTOMIZE THE WORDPRESS ADMIN (off by default)
// require_once( 'library/admin.php' );

/*********************
 * LAUNCH Pjax Blog
 * Let's get everything up and running.
 *********************/

function tp_ahoy()
{
    // set theme global var
    global $tp_vars;
    $tp_vars = [];

    //Allow editor style.
    add_editor_style(get_stylesheet_directory_uri() . '/library/css/editor-style.css');

    // let's get language support going, if you need it
    load_theme_textdomain('pjax-blog', get_template_directory() . '/library/translation');

    // launching operation cleanup
    add_action('init', 'tp_head_cleanup');
    // remove WP version from RSS
    add_filter('the_generator', 'tp_rss_version');
    // remove pesky injected css for recent comments widget
    add_filter('wp_head', 'tp_remove_wp_widget_recent_comments_style', 1);
    // clean up comment styles in the head
    add_action('wp_head', 'tp_remove_recent_comments_style', 1);
    // clean up gallery output in wp
    add_filter('gallery_style', 'tp_gallery_style');
    // enqueue customized scripts
    add_action('wp_enqueue_scripts', 'tp_insert_tag_before_load_script', 998);
    // enqueue base scripts and styles
    add_action('wp_enqueue_scripts', 'tp_scripts_and_styles', 999);
    // enqueue customized scripts
    add_action('wp_footer', 'tp_insert_tag_in_footer', 1000);

    // enqueue admin scripts and styles
    add_action( 'admin_enqueue_scripts', 'tp_admin_scripts_and_styles' );

    // launching this stuff after theme setup
    tp_theme_support();

    // cleaning up random code around images
    add_filter('the_content', 'tp_filter_ptags_on_images');

} /* end pjax blog ahoy */

// let's get this party started
add_action('after_setup_theme', 'tp_ahoy');


/************* OEMBED SIZE OPTIONS *************/

if (!isset($content_width)) {
    $content_width = 1200;
}

/************* THUMBNAIL SIZE OPTIONS *************/

// Thumbnail sizes
add_image_size('tp-medium', 700, 700, true);

/*
to add more sizes, simply copy a line from above
and change the dimensions & name. As long as you
upload a "featured image" as large as the biggest
set width or height, all the other sizes will be
auto-cropped.

To call a different size, simply change the text
inside the thumbnail function.

For example, to call the 300 x 100 sized image,
we would use the function:
<?php the_post_thumbnail( 'tp-thumb-300' ); ?>
for the 600 x 150 image:
<?php the_post_thumbnail( 'tp-thumb-600' ); ?>

You can change the names and dimensions to whatever
you like. Enjoy!
*/

add_filter('image_size_names_choose', 'tp_custom_image_sizes');

function tp_custom_image_sizes($sizes)
{
    return array_merge($sizes, array(
        'tp-medium' => __('700px by 700px', 'pjax-blog')
    ));
}