9B534B8686E580E0E01768F00155B461

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custom-header.php

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customizer.php

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extras.php

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error_log

📄extras.php

<?php
/**
 * Custom functions that act independently of the theme templates
 *
 * Eventually, some of the functionality here could be replaced by core features
 *
 * @package Urdu Paper
 */

/**
 * Adds custom classes to the array of body classes.
 *
 * @param array $classes Classes for the body element.
 * @return array
 */
function upaper_body_classes( $classes ) {
	// Adds a class of group-blog to blogs with more than 1 published author.
	if ( is_multi_author() ) {
		$classes[] = 'group-blog';
	}

return $classes;
}
add_filter( 'body_class', 'upaper_body_classes' );

if ( version_compare( $GLOBALS['wp_version'], '4.1', '<' ) ) :
	/**
	 * Filters wp_title to print a neat <title> tag based on what is being viewed.
	 *
	 * @param string $title Default title text for current view.
	 * @param string $sep Optional separator.
	 * @return string The filtered title.
	 */
	function upaper_wp_title( $title, $sep ) {
		if ( is_feed() ) {
			return $title;
		}

global $page, $paged;

// Add the blog name.
		$title .= get_bloginfo( 'name', 'display' );

// Add the blog description for the home/front page.
		$site_description = get_bloginfo( 'description', 'display' );
		if ( $site_description && ( is_home() || is_front_page() ) ) {
			$title .= " $sep $site_description";
		}

// Add a page number if necessary.
		if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
			$title .= " $sep " . sprintf( esc_html__( 'Page %s', 'upaper' ), max( $paged, $page ) );
		}

return $title;
	}
	add_filter( 'wp_title', 'upaper_wp_title', 10, 2 );

/**
	 * Title shim for sites older than WordPress 4.1.
	 *
	 * @link https://make.wordpress.org/core/2014/10/29/title-tags-in-4-1/
	 * @todo Remove this function when WordPress 4.3 is released.
	 */
	function upaper_render_title() {
		?>
		<title><?php wp_title( '|', true, 'right' ); ?></title>
		<?php
	}
	add_action( 'wp_head', 'upaper_render_title' );
endif;

/*********************
PAGE NAVI
*********************/

// Numeric Page Navi (built into the theme by default)
function uppaper_page_navi() {
    global $wp_query;
    $bignum = 999999999;
    if ( $wp_query->max_num_pages <= 1 )
        return;
    
    echo '<nav class="pagination">';
    
        echo paginate_links( array(
            'base'          => str_replace( $bignum, '%#%', esc_url( get_pagenum_link($bignum) ) ),
            'format'        => '',
            'current'       => max( 1, get_query_var('paged') ),
            'total'         => $wp_query->max_num_pages,
            'prev_text'     => '&rarr;',
            'next_text'     => '&larr;',
            'type'          => 'list',
            'end_size'      => 3,
            'mid_size'      => 3
        ) );
    
    echo '</nav>';
} /* end page navi */