uiu-cse/inc/theme-settings.php

<?php

/**
 * Read More button in excerpt
 */
function new_excerpt_more($more)
{
	return '... <a class="readmore" href="' . get_permalink() . ' ">Read more <i class="fa fa-external-link"></i></a>';
}

add_filter('excerpt_more', 'new_excerpt_more');

/**
 * Custome Lenght of excerpt
 */
// function custom_excerpt_length( $length ) {
//     return 50;
// }
// add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );


/**
 * Numbered Pagination
 */
function pagination($pages = '', $range = 4)
{
	$showitems = ($range * 2) + 1;

	global $paged;
	if (empty($paged)) $paged = 1;

	if ($pages == '') {
		global $wp_query;
		$pages = $wp_query->max_num_pages;
		if (!$pages) {
			$pages = 1;
		}
	}

	if (1 != $pages) {
		echo "<div class=\"pagination\"><span>Page " . $paged . " of " . $pages . "</span>";
		if ($paged > 2 && $paged > $range + 1 && $showitems < $pages) echo "<a href='" . get_pagenum_link(1) . "'>&laquo; First</a>";
		if ($paged > 1 && $showitems < $pages) echo "<a href='" . get_pagenum_link($paged - 1) . "'>&lsaquo; Previous</a>";

		for ($i = 1; $i <= $pages; $i++) {
			if (1 != $pages && (!($i >= $paged + $range + 1 || $i <= $paged - $range - 1) || $pages <= $showitems)) {
				echo ($paged == $i) ? "<span class=\"current\">" . $i . "</span>" : "<a href='" . get_pagenum_link($i) . "' class=\"inactive\">" . $i . "</a>";
			}
		}

		if ($paged < $pages && $showitems < $pages) echo "<a href=\"" . get_pagenum_link($paged + 1) . "\">Next &rsaquo;</a>";
		if ($paged < $pages - 1 &&  $paged + $range - 1 < $pages && $showitems < $pages) echo "<a href='" . get_pagenum_link($pages) . "'>Last &raquo;</a>";
		echo "</div>\n";
	}
}


/**
 * stop wp removing div tags
 */
function tinymce_settings($settings)
{

	// html elements being stripped
	$settings['extended_valid_elements'] = 'div[*],article[*]';

	// only html elements to keep
	//$settings['valid_elements'] = 'a,strong/b,div,h1,h2,h3,section';

	// paste elements to keep
	//$opts = '*[*]';
	//$settings['paste_word_valid_elements'] = $opts;

	// don't remove line breaks
	//$settings['remove_linebreaks'] = false;

	$settings['allow_html_in_named_anchor'] = true;

	// convert newline characters to BR
	//$settings['convert_newlines_to_brs'] = true;

	// don't remove redundant BR
	//$settings['remove_redundant_brs'] = false;

	// only html elements to keep
	//$settings['wpautop'] = false;

	// pass back to wordpress

	return $settings;
}

// add_filter( 'tiny_mce_before_init', 'tinymce_settings' );



// Removing the Editor from a WordPress Post Type
add_action('init', function () {
	remove_post_type_support('faculty', 'editor');
}, 99);