<commit_before><?php
/**
 * Clean up wp_head()
 *
 * Remove unnecessary <link>'s
 * Remove inline CSS used by Recent Comments widget
 * Remove inline CSS used by posts with galleries
 * Remove self-closing tag and change ''s to "'s on rel_canonical()
 */
function roots_head_cleanup() {
	// Originally from http://wpengineer.com/1438/wordpress-header/
	remove_action( 'wp_head', 'feed_links', 2 );
	remove_action( 'wp_head', 'feed_links_extra', 3 );
	remove_action( 'wp_head', 'rsd_link' );
	remove_action( 'wp_head', 'wlwmanifest_link' );
	remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 );
	remove_action( 'wp_head', 'wp_generator' );
	remove_action( 'wp_head', 'wp_shortlink_wp_head', 10, 0 );

	global $wp_widget_factory;
	remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );

	if ( !class_exists( 'WPSEO_Frontend' ) ) {
		remove_action( 'wp_head', 'rel_canonical' );
		add_action( 'wp_head', 'roots_rel_canonical' );
	}
}

function roots_rel_canonical() {
	global $wp_the_query;

	if ( !is_singular() ) {
		return;
	}

	if ( !$id = $wp_the_query->get_queried_object_id() ) {
		return;
	}

	$link = get_permalink( $id );
	echo "\t<link rel=\"canonical\" href=\"$link\">\n";
}
add_action( 'init', 'roots_head_cleanup' );

/**
 * Remove the WordPress version from RSS feeds
 */
add_filter( 'the_generator', '__return_false' );

/**
 * Clean up language_attributes() used in <html> tag
 *
 * Change lang="en-US" to lang="en"
 * Remove dir="ltr"
 */
function roots_language_attributes() {
	$attributes = array();
	$output = '';

	if ( function_exists( 'is_rtl' ) ) {
		if ( is_rtl() == 'rtl' ) {
			$attributes[] = 'dir="rtl"';
		}
	}

	$lang = get_bloginfo( 'language' );

	if ( $lang && $lang !== 'en-US' ) {
		$attributes[] = "lang=\"$lang\"";
	} else {
		$attributes[] = 'lang="en"';
	}

	$output = implode( ' ', $attributes );
	$output = apply_filters( 'roots_language_attributes', $output );

	return $output;
}
add_filter( 'language_attributes', 'roots_language_attributes' );

/**
 * Manage output of wp_title()
 */
function roots_wp_title( $title ) {
	if ( is_feed() ) {
		return $title;
	}

	$title .= get_bloginfo( 'name' );

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

/**
 * Clean up output of stylesheet <link> tags
 */
function roots_clean_style_tag( $input ) {
	preg_match_all( "!<link rel='stylesheet'\s?(id='[^']+')?\s+href='(.*)' type='text/css' media='(.*)' />!", $input, $matches );
	// Only display media if it is meaningful
	$media = $matches[3][0] !== '' && $matches[3][0] !== 'all' ? ' media="' . $matches[3][0] . '"' : '';
	return '<link rel="stylesheet" href="' . $matches[2][0] . '"' . $media . '>' . "\n";
}
add_filter( 'style_loader_tag', 'roots_clean_style_tag' );

/**
 * Add and remove body_class() classes
 */
function roots_body_class( $classes ) {
	// Add post/page slug
	if ( is_single() || is_page() && !is_front_page() ) {
		$classes[] = basename( get_permalink() );
	}

	// Remove unnecessary classes
	$home_id_class = 'page-id-' . get_option( 'page_on_front' );
	$remove_classes = array(
		'page-template-default',
		$home_id_class,
	);
	$classes = array_diff( $classes, $remove_classes );

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

/**
 * Wrap embedded media as suggested by Readability
 *
 * @link https://gist.github.com/965956
 * @link http://www.readability.com/publishers/guidelines#publisher
 */
function roots_embed_wrap( $cache, $url, $attr = '', $post_ID = '' ) {
	return '<div class="entry-content-asset">' . $cache . '</div>';
}
add_filter( 'embed_oembed_html', 'roots_embed_wrap', 10, 4 );

/**
 * Add Bootstrap thumbnail styling to images with captions
 * Use <figure> and <figcaption>
 *
 * @link http://justintadlock.com/archives/2011/07/01/captions-in-wordpress
 */
function roots_caption( $output, $attr, $content ) {
	if ( is_feed() ) {
		return $output;
	}

	$defaults = array(
		'id'      => '',
		'align'   => 'alignnone',
		'width'   => '',
		'caption' => '',
	);

	$attr = shortcode_atts( $defaults, $attr );

	// If the width is less than 1 or there is no caption, return the content wrapped between the [caption] tags
	if ( $attr['width'] < 1 || empty( $attr['caption'] ) ) {
		return $content;
	}

	// Set up the attributes for the caption <figure>
	$attributes  = ( !empty( $attr['id'] ) ? ' id="' . esc_attr( $attr['id'] ) . '"' : '' );
	$attributes .= ' class="thumbnail wp-caption ' . esc_attr( $attr['align'] ) . '"';
	$attributes .= ' style="width: ' . esc_attr( $attr['width'] ) . 'px"';

	$output  = '<figure' . $attributes .'>';
	$output .= do_shortcode( $content );
	$output .= '<figcaption class="caption wp-caption-text">' . $attr['caption'] . '</figcaption>';
	$output .= '</figure>';

	return $output;
}
add_filter( 'img_caption_shortcode', 'roots_caption', 10, 3 );

/**
 * Remove unnecessary dashboard widgets
 *
 * @link http://www.deluxeblogtips.com/2011/01/remove-dashboard-widgets-in-wordpress.html
 */
function roots_remove_dashboard_widgets() {
	remove_meta_box( 'dashboard_incoming_links', 'dashboard', 'normal' );
	remove_meta_box( 'dashboard_plugins', 'dashboard', 'normal' );
	remove_meta_box( 'dashboard_primary', 'dashboard', 'normal' );
	remove_meta_box( 'dashboard_secondary', 'dashboard', 'normal' );
}
add_action( 'admin_init', 'roots_remove_dashboard_widgets' );

/**
 * Clean up the_excerpt()
 */
function roots_excerpt_length( $length ) {
	return POST_EXCERPT_LENGTH;
}

function roots_excerpt_more( $more ) {
	return ' &hellip; <a href="' . get_permalink() . '">' . __( 'Continued', 'roots' ) . '</a>';
}
add_filter( 'excerpt_length', 'roots_excerpt_length' );
add_filter( 'excerpt_more', 'roots_excerpt_more' );

/**
 * Remove unnecessary self-closing tags
 */
function roots_remove_self_closing_tags( $input ) {
	return str_replace( ' />', '>', $input );
}
add_filter( 'get_avatar',          'roots_remove_self_closing_tags' ); // <img />
add_filter( 'comment_id_fields',   'roots_remove_self_closing_tags' ); // <input />
add_filter( 'post_thumbnail_html', 'roots_remove_self_closing_tags' ); // <img />

/**
 * Don't return the default description in the RSS feed if it hasn't been changed
 */
function roots_remove_default_description( $bloginfo ) {
	$default_tagline = 'Just another WordPress site';
	return ( $bloginfo === $default_tagline ) ? '' : $bloginfo;
}
add_filter( 'get_bloginfo_rss', 'roots_remove_default_description' );

/**
 * Redirects search results from /?s=query to /search/query/, converts %20 to +
 *
 * @link http://txfx.net/wordpress-plugins/nice-search/
 */
function roots_nice_search_redirect() {
	global $wp_rewrite;
	if ( !isset( $wp_rewrite ) || !is_object( $wp_rewrite ) || !$wp_rewrite->using_permalinks() ) {
		return;
	}

	$search_base = $wp_rewrite->search_base;
	if ( is_search() && !is_admin() && strpos( $_SERVER['REQUEST_URI'], "/{$search_base}/" ) === false ) {
		wp_redirect( home_url( "/{$search_base}/" . urlencode( get_query_var( 's' ) ) ) );
		exit();
	}
}
if ( current_theme_supports( 'nice-search' ) ) {
	add_action( 'template_redirect', 'roots_nice_search_redirect' );
}

/**
 * Fix for empty search queries redirecting to home page
 *
 * @link http://wordpress.org/support/topic/blank-search-sends-you-to-the-homepage#post-1772565
 * @link http://core.trac.wordpress.org/ticket/11330
 */
function roots_request_filter( $query_vars ) {
	if ( isset( $_GET['s'] ) && empty( $_GET['s'] ) ) {
		$query_vars['s'] = ' ';
	}

	return $query_vars;
}
add_filter( 'request', 'roots_request_filter' );

/**
 * Tell WordPress to use searchform.php from the templates/ directory. Requires WordPress 3.6+
 */
function roots_get_search_form( $form ) {
	$form = '';
	locate_template( '/templates/searchform.php', true, false );
	return $form;
}
add_filter( 'get_search_form', 'roots_get_search_form' );
<commit_msg>Stripped page-template- from the page template body classes<commit_after><?php
/**
 * Clean up wp_head()
 *
 * Remove unnecessary <link>'s
 * Remove inline CSS used by Recent Comments widget
 * Remove inline CSS used by posts with galleries
 * Remove self-closing tag and change ''s to "'s on rel_canonical()
 */
function roots_head_cleanup() {
	// Originally from http://wpengineer.com/1438/wordpress-header/
	remove_action( 'wp_head', 'feed_links', 2 );
	remove_action( 'wp_head', 'feed_links_extra', 3 );
	remove_action( 'wp_head', 'rsd_link' );
	remove_action( 'wp_head', 'wlwmanifest_link' );
	remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 );
	remove_action( 'wp_head', 'wp_generator' );
	remove_action( 'wp_head', 'wp_shortlink_wp_head', 10, 0 );

	global $wp_widget_factory;
	remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );

	if ( !class_exists( 'WPSEO_Frontend' ) ) {
		remove_action( 'wp_head', 'rel_canonical' );
		add_action( 'wp_head', 'roots_rel_canonical' );
	}
}

function roots_rel_canonical() {
	global $wp_the_query;

	if ( !is_singular() ) {
		return;
	}

	if ( !$id = $wp_the_query->get_queried_object_id() ) {
		return;
	}

	$link = get_permalink( $id );
	echo "\t<link rel=\"canonical\" href=\"$link\">\n";
}
add_action( 'init', 'roots_head_cleanup' );

/**
 * Remove the WordPress version from RSS feeds
 */
add_filter( 'the_generator', '__return_false' );

/**
 * Clean up language_attributes() used in <html> tag
 *
 * Change lang="en-US" to lang="en"
 * Remove dir="ltr"
 */
function roots_language_attributes() {
	$attributes = array();
	$output = '';

	if ( function_exists( 'is_rtl' ) ) {
		if ( is_rtl() == 'rtl' ) {
			$attributes[] = 'dir="rtl"';
		}
	}

	$lang = get_bloginfo( 'language' );

	if ( $lang && $lang !== 'en-US' ) {
		$attributes[] = "lang=\"$lang\"";
	} else {
		$attributes[] = 'lang="en"';
	}

	$output = implode( ' ', $attributes );
	$output = apply_filters( 'roots_language_attributes', $output );

	return $output;
}
add_filter( 'language_attributes', 'roots_language_attributes' );

/**
 * Manage output of wp_title()
 */
function roots_wp_title( $title ) {
	if ( is_feed() ) {
		return $title;
	}

	$title .= get_bloginfo( 'name' );

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

/**
 * Clean up output of stylesheet <link> tags
 */
function roots_clean_style_tag( $input ) {
	preg_match_all( "!<link rel='stylesheet'\s?(id='[^']+')?\s+href='(.*)' type='text/css' media='(.*)' />!", $input, $matches );
	// Only display media if it is meaningful
	$media = $matches[3][0] !== '' && $matches[3][0] !== 'all' ? ' media="' . $matches[3][0] . '"' : '';
	return '<link rel="stylesheet" href="' . $matches[2][0] . '"' . $media . '>' . "\n";
}
add_filter( 'style_loader_tag', 'roots_clean_style_tag' );

/**
 * Add and remove body_class() classes
 */
function roots_body_class( $classes ) {
	// Add post/page slug
	if ( is_single() || is_page() && !is_front_page() ) {
		$classes[] = basename( get_permalink() );
	}

	// Remove unnecessary classes
	$home_id_class  = 'page-id-' . get_option( 'page_on_front' );
	$remove_classes = array(
		'page-template-default',
		$home_id_class,
	);
	$classes = array_diff( $classes, $remove_classes );

	// Strip `page-template-` from page templates.
	foreach ( $classes as $key => $value ) {
		$classes[$key] = str_replace( 'page-template-', '', $value );
	} // foreach

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

/**
 * Wrap embedded media as suggested by Readability
 *
 * @link https://gist.github.com/965956
 * @link http://www.readability.com/publishers/guidelines#publisher
 */
function roots_embed_wrap( $cache, $url, $attr = '', $post_ID = '' ) {
	return '<div class="entry-content-asset">' . $cache . '</div>';
}
add_filter( 'embed_oembed_html', 'roots_embed_wrap', 10, 4 );

/**
 * Add Bootstrap thumbnail styling to images with captions
 * Use <figure> and <figcaption>
 *
 * @link http://justintadlock.com/archives/2011/07/01/captions-in-wordpress
 */
function roots_caption( $output, $attr, $content ) {
	if ( is_feed() ) {
		return $output;
	}

	$defaults = array(
		'id'      => '',
		'align'   => 'alignnone',
		'width'   => '',
		'caption' => '',
	);

	$attr = shortcode_atts( $defaults, $attr );

	// If the width is less than 1 or there is no caption, return the content wrapped between the [caption] tags
	if ( $attr['width'] < 1 || empty( $attr['caption'] ) ) {
		return $content;
	}

	// Set up the attributes for the caption <figure>
	$attributes  = ( !empty( $attr['id'] ) ? ' id="' . esc_attr( $attr['id'] ) . '"' : '' );
	$attributes .= ' class="thumbnail wp-caption ' . esc_attr( $attr['align'] ) . '"';
	$attributes .= ' style="width: ' . esc_attr( $attr['width'] ) . 'px"';

	$output  = '<figure' . $attributes .'>';
	$output .= do_shortcode( $content );
	$output .= '<figcaption class="caption wp-caption-text">' . $attr['caption'] . '</figcaption>';
	$output .= '</figure>';

	return $output;
}
add_filter( 'img_caption_shortcode', 'roots_caption', 10, 3 );

/**
 * Remove unnecessary dashboard widgets
 *
 * @link http://www.deluxeblogtips.com/2011/01/remove-dashboard-widgets-in-wordpress.html
 */
function roots_remove_dashboard_widgets() {
	remove_meta_box( 'dashboard_incoming_links', 'dashboard', 'normal' );
	remove_meta_box( 'dashboard_plugins', 'dashboard', 'normal' );
	remove_meta_box( 'dashboard_primary', 'dashboard', 'normal' );
	remove_meta_box( 'dashboard_secondary', 'dashboard', 'normal' );
}
add_action( 'admin_init', 'roots_remove_dashboard_widgets' );

/**
 * Clean up the_excerpt()
 */
function roots_excerpt_length( $length ) {
	return POST_EXCERPT_LENGTH;
}

function roots_excerpt_more( $more ) {
	return ' &hellip; <a href="' . get_permalink() . '">' . __( 'Continued', 'roots' ) . '</a>';
}
add_filter( 'excerpt_length', 'roots_excerpt_length' );
add_filter( 'excerpt_more', 'roots_excerpt_more' );

/**
 * Remove unnecessary self-closing tags
 */
function roots_remove_self_closing_tags( $input ) {
	return str_replace( ' />', '>', $input );
}
add_filter( 'get_avatar',          'roots_remove_self_closing_tags' ); // <img />
add_filter( 'comment_id_fields',   'roots_remove_self_closing_tags' ); // <input />
add_filter( 'post_thumbnail_html', 'roots_remove_self_closing_tags' ); // <img />

/**
 * Don't return the default description in the RSS feed if it hasn't been changed
 */
function roots_remove_default_description( $bloginfo ) {
	$default_tagline = 'Just another WordPress site';
	return ( $bloginfo === $default_tagline ) ? '' : $bloginfo;
}
add_filter( 'get_bloginfo_rss', 'roots_remove_default_description' );

/**
 * Redirects search results from /?s=query to /search/query/, converts %20 to +
 *
 * @link http://txfx.net/wordpress-plugins/nice-search/
 */
function roots_nice_search_redirect() {
	global $wp_rewrite;
	if ( !isset( $wp_rewrite ) || !is_object( $wp_rewrite ) || !$wp_rewrite->using_permalinks() ) {
		return;
	}

	$search_base = $wp_rewrite->search_base;
	if ( is_search() && !is_admin() && strpos( $_SERVER['REQUEST_URI'], "/{$search_base}/" ) === false ) {
		wp_redirect( home_url( "/{$search_base}/" . urlencode( get_query_var( 's' ) ) ) );
		exit();
	}
}
if ( current_theme_supports( 'nice-search' ) ) {
	add_action( 'template_redirect', 'roots_nice_search_redirect' );
}

/**
 * Fix for empty search queries redirecting to home page
 *
 * @link http://wordpress.org/support/topic/blank-search-sends-you-to-the-homepage#post-1772565
 * @link http://core.trac.wordpress.org/ticket/11330
 */
function roots_request_filter( $query_vars ) {
	if ( isset( $_GET['s'] ) && empty( $_GET['s'] ) ) {
		$query_vars['s'] = ' ';
	}

	return $query_vars;
}
add_filter( 'request', 'roots_request_filter' );

/**
 * Tell WordPress to use searchform.php from the templates/ directory. Requires WordPress 3.6+
 */
function roots_get_search_form( $form ) {
	$form = '';
	locate_template( '/templates/searchform.php', true, false );
	return $form;
}
add_filter( 'get_search_form', 'roots_get_search_form' );

{'fraction_non_alphanumeric': 0.18360840210052512, 'fraction_numerical': 0.008252063015753939, 'mean_word_length': 4.579700034879665, 'pattern_counts': {'":': 0, '<': 47, '<?xml version=': 0, '>': 64, 'https://': 2, 'lorem ipsum': 0, 'www.': 4, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6294294', 'n_tokens_mistral': 5966, 'n_tokens_neox': 5654, 'n_words': 1208}