Edit File by line

[3000] Fix | Delete

* @param string $the_weekday

[3001] Fix | Delete

[3002] Fix | Delete

echo apply_filters( 'the_weekday', $the_weekday );

[3003] Fix | Delete

}

[3004] Fix | Delete

[3005] Fix | Delete

/**

[3006] Fix | Delete

* Displays the weekday on which the post was written.

[3007] Fix | Delete

[3008] Fix | Delete

* Will only output the weekday if the current post's weekday is different from

[3009] Fix | Delete

* the previous one output.

[3010] Fix | Delete

[3011] Fix | Delete

* @since 0.71

[3012] Fix | Delete

[3013] Fix | Delete

* @global WP_Locale $wp_locale WordPress date and time locale object.

[3014] Fix | Delete

* @global string $currentday The day of the current post in the loop.

[3015] Fix | Delete

* @global string $previousweekday The day of the previous post in the loop.

[3016] Fix | Delete

[3017] Fix | Delete

* @param string $before Optional. Output before the date. Default empty.

[3018] Fix | Delete

* @param string $after Optional. Output after the date. Default empty.

[3019] Fix | Delete

[3020] Fix | Delete

function the_weekday_date( $before = '', $after = '' ) {

[3021] Fix | Delete

global $wp_locale, $currentday, $previousweekday;

[3022] Fix | Delete

[3023] Fix | Delete

$post = get_post();

[3024] Fix | Delete

[3025] Fix | Delete

if ( ! $post ) {

[3026] Fix | Delete

return;

[3027] Fix | Delete

}

[3028] Fix | Delete

[3029] Fix | Delete

$the_weekday_date = '';

[3030] Fix | Delete

[3031] Fix | Delete

if ( $currentday !== $previousweekday ) {

[3032] Fix | Delete

$the_weekday_date .= $before;

[3033] Fix | Delete

$the_weekday_date .= $wp_locale->get_weekday( get_post_time( 'w', false, $post ) );

[3034] Fix | Delete

$the_weekday_date .= $after;

[3035] Fix | Delete

$previousweekday = $currentday;

[3036] Fix | Delete

}

[3037] Fix | Delete

[3038] Fix | Delete

/**

[3039] Fix | Delete

* Filters the localized date on which the post was written, for display.

[3040] Fix | Delete

[3041] Fix | Delete

* @since 0.71

[3042] Fix | Delete

[3043] Fix | Delete

* @param string $the_weekday_date The weekday on which the post was written.

[3044] Fix | Delete

* @param string $before The HTML to output before the date.

[3045] Fix | Delete

* @param string $after The HTML to output after the date.

[3046] Fix | Delete

[3047] Fix | Delete

echo apply_filters( 'the_weekday_date', $the_weekday_date, $before, $after );

[3048] Fix | Delete

}

[3049] Fix | Delete

[3050] Fix | Delete

/**

[3051] Fix | Delete

* Fires the wp_head action.

[3052] Fix | Delete

[3053] Fix | Delete

* See {@see 'wp_head'}.

[3054] Fix | Delete

[3055] Fix | Delete

* @since 1.2.0

[3056] Fix | Delete

[3057] Fix | Delete

function wp_head() {

[3058] Fix | Delete

/**

[3059] Fix | Delete

* Prints scripts or data in the head tag on the front end.

[3060] Fix | Delete

[3061] Fix | Delete

* @since 1.5.0

[3062] Fix | Delete

[3063] Fix | Delete

do_action( 'wp_head' );

[3064] Fix | Delete

}

[3065] Fix | Delete

[3066] Fix | Delete

/**

[3067] Fix | Delete

* Fires the wp_footer action.

[3068] Fix | Delete

[3069] Fix | Delete

* See {@see 'wp_footer'}.

[3070] Fix | Delete

[3071] Fix | Delete

* @since 1.5.1

[3072] Fix | Delete

[3073] Fix | Delete

function wp_footer() {

[3074] Fix | Delete

/**

[3075] Fix | Delete

* Prints scripts or data before the closing body tag on the front end.

[3076] Fix | Delete

[3077] Fix | Delete

* @since 1.5.1

[3078] Fix | Delete

[3079] Fix | Delete

do_action( 'wp_footer' );

[3080] Fix | Delete

}

[3081] Fix | Delete

[3082] Fix | Delete

/**

[3083] Fix | Delete

* Fires the wp_body_open action.

[3084] Fix | Delete

[3085] Fix | Delete

* See {@see 'wp_body_open'}.

[3086] Fix | Delete

[3087] Fix | Delete

* @since 5.2.0

[3088] Fix | Delete

[3089] Fix | Delete

function wp_body_open() {

[3090] Fix | Delete

/**

[3091] Fix | Delete

* Triggered after the opening body tag.

[3092] Fix | Delete

[3093] Fix | Delete

* @since 5.2.0

[3094] Fix | Delete

[3095] Fix | Delete

do_action( 'wp_body_open' );

[3096] Fix | Delete

}

[3097] Fix | Delete

[3098] Fix | Delete

/**

[3099] Fix | Delete

* Displays the links to the general feeds.

[3100] Fix | Delete

[3101] Fix | Delete

* @since 2.8.0

[3102] Fix | Delete

[3103] Fix | Delete

* @param array $args Optional arguments.

[3104] Fix | Delete

[3105] Fix | Delete

function feed_links( $args = array() ) {

[3106] Fix | Delete

if ( ! current_theme_supports( 'automatic-feed-links' ) ) {

[3107] Fix | Delete

return;

[3108] Fix | Delete

}

[3109] Fix | Delete

[3110] Fix | Delete

$defaults = array(

[3111] Fix | Delete

/* translators: Separator between site name and feed type in feed links. */

[3112] Fix | Delete

'separator' => _x( '»', 'feed link' ),

[3113] Fix | Delete

/* translators: 1: Site title, 2: Separator (raquo). */

[3114] Fix | Delete

'feedtitle' => __( '%1$s %2$s Feed' ),

[3115] Fix | Delete

/* translators: 1: Site title, 2: Separator (raquo). */

[3116] Fix | Delete

'comstitle' => __( '%1$s %2$s Comments Feed' ),

[3117] Fix | Delete

);

[3118] Fix | Delete

[3119] Fix | Delete

$args = wp_parse_args( $args, $defaults );

[3120] Fix | Delete

[3121] Fix | Delete

/**

[3122] Fix | Delete

* Filters whether to display the posts feed link.

[3123] Fix | Delete

[3124] Fix | Delete

* @since 4.4.0

[3125] Fix | Delete

[3126] Fix | Delete

* @param bool $show Whether to display the posts feed link. Default true.

[3127] Fix | Delete

[3128] Fix | Delete

if ( apply_filters( 'feed_links_show_posts_feed', true ) ) {

[3129] Fix | Delete

printf(

[3130] Fix | Delete

'<link rel="alternate" type="%s" title="%s" href="%s" />' . "\n",

[3131] Fix | Delete

feed_content_type(),

[3132] Fix | Delete

esc_attr( sprintf( $args['feedtitle'], get_bloginfo( 'name' ), $args['separator'] ) ),

[3133] Fix | Delete

esc_url( get_feed_link() )

[3134] Fix | Delete

);

[3135] Fix | Delete

}

[3136] Fix | Delete

[3137] Fix | Delete

/**

[3138] Fix | Delete

* Filters whether to display the comments feed link.

[3139] Fix | Delete

[3140] Fix | Delete

* @since 4.4.0

[3141] Fix | Delete

[3142] Fix | Delete

* @param bool $show Whether to display the comments feed link. Default true.

[3143] Fix | Delete

[3144] Fix | Delete

if ( apply_filters( 'feed_links_show_comments_feed', true ) ) {

[3145] Fix | Delete

printf(

[3146] Fix | Delete

'<link rel="alternate" type="%s" title="%s" href="%s" />' . "\n",

[3147] Fix | Delete

feed_content_type(),

[3148] Fix | Delete

esc_attr( sprintf( $args['comstitle'], get_bloginfo( 'name' ), $args['separator'] ) ),

[3149] Fix | Delete

esc_url( get_feed_link( 'comments_' . get_default_feed() ) )

[3150] Fix | Delete

);

[3151] Fix | Delete

}

[3152] Fix | Delete

}

[3153] Fix | Delete

[3154] Fix | Delete

/**

[3155] Fix | Delete

* Displays the links to the extra feeds such as category feeds.

[3156] Fix | Delete

[3157] Fix | Delete

* @since 2.8.0

[3158] Fix | Delete

[3159] Fix | Delete

* @param array $args Optional arguments.

[3160] Fix | Delete

[3161] Fix | Delete

function feed_links_extra( $args = array() ) {

[3162] Fix | Delete

$defaults = array(

[3163] Fix | Delete

/* translators: Separator between site name and feed type in feed links. */

[3164] Fix | Delete

'separator' => _x( '»', 'feed link' ),

[3165] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Post title. */

[3166] Fix | Delete

'singletitle' => __( '%1$s %2$s %3$s Comments Feed' ),

[3167] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Category name. */

[3168] Fix | Delete

'cattitle' => __( '%1$s %2$s %3$s Category Feed' ),

[3169] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Tag name. */

[3170] Fix | Delete

'tagtitle' => __( '%1$s %2$s %3$s Tag Feed' ),

[3171] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Term name, 4: Taxonomy singular name. */

[3172] Fix | Delete

'taxtitle' => __( '%1$s %2$s %3$s %4$s Feed' ),

[3173] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Author name. */

[3174] Fix | Delete

'authortitle' => __( '%1$s %2$s Posts by %3$s Feed' ),

[3175] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Search query. */

[3176] Fix | Delete

'searchtitle' => __( '%1$s %2$s Search Results for “%3$s” Feed' ),

[3177] Fix | Delete

/* translators: 1: Site name, 2: Separator (raquo), 3: Post type name. */

[3178] Fix | Delete

'posttypetitle' => __( '%1$s %2$s %3$s Feed' ),

[3179] Fix | Delete

);

[3180] Fix | Delete

[3181] Fix | Delete

$args = wp_parse_args( $args, $defaults );

[3182] Fix | Delete

[3183] Fix | Delete

if ( is_singular() ) {

[3184] Fix | Delete

$id = 0;

[3185] Fix | Delete

$post = get_post( $id );

[3186] Fix | Delete

[3187] Fix | Delete

/** This filter is documented in wp-includes/general-template.php */

[3188] Fix | Delete

$show_comments_feed = apply_filters( 'feed_links_show_comments_feed', true );

[3189] Fix | Delete

[3190] Fix | Delete

/**

[3191] Fix | Delete

* Filters whether to display the post comments feed link.

[3192] Fix | Delete

[3193] Fix | Delete

* This filter allows to enable or disable the feed link for a singular post

[3194] Fix | Delete

* in a way that is independent of {@see 'feed_links_show_comments_feed'}

[3195] Fix | Delete

* (which controls the global comments feed). The result of that filter

[3196] Fix | Delete

* is accepted as a parameter.

[3197] Fix | Delete

[3198] Fix | Delete

* @since 6.1.0

[3199] Fix | Delete

[3200] Fix | Delete

* @param bool $show_comments_feed Whether to display the post comments feed link. Defaults to

[3201] Fix | Delete

* the {@see 'feed_links_show_comments_feed'} filter result.

[3202] Fix | Delete

[3203] Fix | Delete

$show_post_comments_feed = apply_filters( 'feed_links_extra_show_post_comments_feed', $show_comments_feed );

[3204] Fix | Delete

[3205] Fix | Delete

if ( $show_post_comments_feed && ( comments_open() || pings_open() || $post->comment_count > 0 ) ) {

[3206] Fix | Delete

$title = sprintf(

[3207] Fix | Delete

$args['singletitle'],

[3208] Fix | Delete

get_bloginfo( 'name' ),

[3209] Fix | Delete

$args['separator'],

[3210] Fix | Delete

the_title_attribute( array( 'echo' => false ) )

[3211] Fix | Delete

);

[3212] Fix | Delete

[3213] Fix | Delete

$feed_link = get_post_comments_feed_link( $post->ID );

[3214] Fix | Delete

[3215] Fix | Delete

if ( $feed_link ) {

[3216] Fix | Delete

$href = $feed_link;

[3217] Fix | Delete

}

[3218] Fix | Delete

}

[3219] Fix | Delete

} elseif ( is_post_type_archive() ) {

[3220] Fix | Delete

/**

[3221] Fix | Delete

* Filters whether to display the post type archive feed link.

[3222] Fix | Delete

[3223] Fix | Delete

* @since 6.1.0

[3224] Fix | Delete

[3225] Fix | Delete

* @param bool $show Whether to display the post type archive feed link. Default true.

[3226] Fix | Delete

[3227] Fix | Delete

$show_post_type_archive_feed = apply_filters( 'feed_links_extra_show_post_type_archive_feed', true );

[3228] Fix | Delete

[3229] Fix | Delete

if ( $show_post_type_archive_feed ) {

[3230] Fix | Delete

$post_type = get_query_var( 'post_type' );

[3231] Fix | Delete

[3232] Fix | Delete

if ( is_array( $post_type ) ) {

[3233] Fix | Delete

$post_type = reset( $post_type );

[3234] Fix | Delete

}

[3235] Fix | Delete

[3236] Fix | Delete

$post_type_obj = get_post_type_object( $post_type );

[3237] Fix | Delete

[3238] Fix | Delete

$title = sprintf(

[3239] Fix | Delete

$args['posttypetitle'],

[3240] Fix | Delete

get_bloginfo( 'name' ),

[3241] Fix | Delete

$args['separator'],

[3242] Fix | Delete

$post_type_obj->labels->name

[3243] Fix | Delete

);

[3244] Fix | Delete

[3245] Fix | Delete

$href = get_post_type_archive_feed_link( $post_type_obj->name );

[3246] Fix | Delete

}

[3247] Fix | Delete

} elseif ( is_category() ) {

[3248] Fix | Delete

/**

[3249] Fix | Delete

* Filters whether to display the category feed link.

[3250] Fix | Delete

[3251] Fix | Delete

* @since 6.1.0

[3252] Fix | Delete

[3253] Fix | Delete

* @param bool $show Whether to display the category feed link. Default true.

[3254] Fix | Delete

[3255] Fix | Delete

$show_category_feed = apply_filters( 'feed_links_extra_show_category_feed', true );

[3256] Fix | Delete

[3257] Fix | Delete

if ( $show_category_feed ) {

[3258] Fix | Delete

$term = get_queried_object();

[3259] Fix | Delete

[3260] Fix | Delete

if ( $term ) {

[3261] Fix | Delete

$title = sprintf(

[3262] Fix | Delete

$args['cattitle'],

[3263] Fix | Delete

get_bloginfo( 'name' ),

[3264] Fix | Delete

$args['separator'],

[3265] Fix | Delete

$term->name

[3266] Fix | Delete

);

[3267] Fix | Delete

[3268] Fix | Delete

$href = get_category_feed_link( $term->term_id );

[3269] Fix | Delete

}

[3270] Fix | Delete

}

[3271] Fix | Delete

} elseif ( is_tag() ) {

[3272] Fix | Delete

/**

[3273] Fix | Delete

* Filters whether to display the tag feed link.

[3274] Fix | Delete

[3275] Fix | Delete

* @since 6.1.0

[3276] Fix | Delete

[3277] Fix | Delete

* @param bool $show Whether to display the tag feed link. Default true.

[3278] Fix | Delete

[3279] Fix | Delete

$show_tag_feed = apply_filters( 'feed_links_extra_show_tag_feed', true );

[3280] Fix | Delete

[3281] Fix | Delete

if ( $show_tag_feed ) {

[3282] Fix | Delete

$term = get_queried_object();

[3283] Fix | Delete

[3284] Fix | Delete

if ( $term ) {

[3285] Fix | Delete

$title = sprintf(

[3286] Fix | Delete

$args['tagtitle'],

[3287] Fix | Delete

get_bloginfo( 'name' ),

[3288] Fix | Delete

$args['separator'],

[3289] Fix | Delete

$term->name

[3290] Fix | Delete

);

[3291] Fix | Delete

[3292] Fix | Delete

$href = get_tag_feed_link( $term->term_id );

[3293] Fix | Delete

}

[3294] Fix | Delete

}

[3295] Fix | Delete

} elseif ( is_tax() ) {

[3296] Fix | Delete

/**

[3297] Fix | Delete

* Filters whether to display the custom taxonomy feed link.

[3298] Fix | Delete

[3299] Fix | Delete

* @since 6.1.0

[3300] Fix | Delete

[3301] Fix | Delete

* @param bool $show Whether to display the custom taxonomy feed link. Default true.

[3302] Fix | Delete

[3303] Fix | Delete

$show_tax_feed = apply_filters( 'feed_links_extra_show_tax_feed', true );

[3304] Fix | Delete

[3305] Fix | Delete

if ( $show_tax_feed ) {

[3306] Fix | Delete

$term = get_queried_object();

[3307] Fix | Delete

[3308] Fix | Delete

if ( $term ) {

[3309] Fix | Delete

$tax = get_taxonomy( $term->taxonomy );

[3310] Fix | Delete

[3311] Fix | Delete

$title = sprintf(

[3312] Fix | Delete

$args['taxtitle'],

[3313] Fix | Delete

get_bloginfo( 'name' ),

[3314] Fix | Delete

$args['separator'],

[3315] Fix | Delete

$term->name,

[3316] Fix | Delete

$tax->labels->singular_name

[3317] Fix | Delete

);

[3318] Fix | Delete

[3319] Fix | Delete

$href = get_term_feed_link( $term->term_id, $term->taxonomy );

[3320] Fix | Delete

}

[3321] Fix | Delete

}

[3322] Fix | Delete

} elseif ( is_author() ) {

[3323] Fix | Delete

/**

[3324] Fix | Delete

* Filters whether to display the author feed link.

[3325] Fix | Delete

[3326] Fix | Delete

* @since 6.1.0

[3327] Fix | Delete

[3328] Fix | Delete

* @param bool $show Whether to display the author feed link. Default true.

[3329] Fix | Delete

[3330] Fix | Delete

$show_author_feed = apply_filters( 'feed_links_extra_show_author_feed', true );

[3331] Fix | Delete

[3332] Fix | Delete

if ( $show_author_feed ) {

[3333] Fix | Delete

$author_id = (int) get_query_var( 'author' );

[3334] Fix | Delete

[3335] Fix | Delete

$title = sprintf(

[3336] Fix | Delete

$args['authortitle'],

[3337] Fix | Delete

get_bloginfo( 'name' ),

[3338] Fix | Delete

$args['separator'],

[3339] Fix | Delete

get_the_author_meta( 'display_name', $author_id )

[3340] Fix | Delete

);

[3341] Fix | Delete

[3342] Fix | Delete

$href = get_author_feed_link( $author_id );

[3343] Fix | Delete

}

[3344] Fix | Delete

} elseif ( is_search() ) {

[3345] Fix | Delete

/**

[3346] Fix | Delete

* Filters whether to display the search results feed link.

[3347] Fix | Delete

[3348] Fix | Delete

* @since 6.1.0

[3349] Fix | Delete

[3350] Fix | Delete

* @param bool $show Whether to display the search results feed link. Default true.

[3351] Fix | Delete

[3352] Fix | Delete

$show_search_feed = apply_filters( 'feed_links_extra_show_search_feed', true );

[3353] Fix | Delete

[3354] Fix | Delete

if ( $show_search_feed ) {

[3355] Fix | Delete

$title = sprintf(

[3356] Fix | Delete

$args['searchtitle'],

[3357] Fix | Delete

get_bloginfo( 'name' ),

[3358] Fix | Delete

$args['separator'],

[3359] Fix | Delete

get_search_query( false )

[3360] Fix | Delete

);

[3361] Fix | Delete

[3362] Fix | Delete

$href = get_search_feed_link();

[3363] Fix | Delete

}

[3364] Fix | Delete

}

[3365] Fix | Delete

[3366] Fix | Delete

if ( isset( $title ) && isset( $href ) ) {

[3367] Fix | Delete

printf(

[3368] Fix | Delete

'<link rel="alternate" type="%s" title="%s" href="%s" />' . "\n",

[3369] Fix | Delete

feed_content_type(),

[3370] Fix | Delete

esc_attr( $title ),

[3371] Fix | Delete

esc_url( $href )

[3372] Fix | Delete

);

[3373] Fix | Delete

}

[3374] Fix | Delete

}

[3375] Fix | Delete

[3376] Fix | Delete

/**

[3377] Fix | Delete

* Displays the link to the Really Simple Discovery service endpoint.

[3378] Fix | Delete

[3379] Fix | Delete

* @link http://archipelago.phrasewise.com/rsd

[3380] Fix | Delete

* @since 2.0.0

[3381] Fix | Delete

[3382] Fix | Delete

function rsd_link() {

[3383] Fix | Delete

printf(

[3384] Fix | Delete

'<link rel="EditURI" type="application/rsd+xml" title="RSD" href="%s" />' . "\n",

[3385] Fix | Delete

esc_url( site_url( 'xmlrpc.php?rsd', 'rpc' ) )

[3386] Fix | Delete

);

[3387] Fix | Delete

}

[3388] Fix | Delete

[3389] Fix | Delete

/**

[3390] Fix | Delete

* Displays a referrer `strict-origin-when-cross-origin` meta tag.

[3391] Fix | Delete

[3392] Fix | Delete

* Outputs a referrer `strict-origin-when-cross-origin` meta tag that tells the browser not to send

[3393] Fix | Delete

* the full URL as a referrer to other sites when cross-origin assets are loaded.

[3394] Fix | Delete

[3395] Fix | Delete

* Typical usage is as a {@see 'wp_head'} callback:

[3396] Fix | Delete

[3397] Fix | Delete

* add_action( 'wp_head', 'wp_strict_cross_origin_referrer' );

[3398] Fix | Delete

[3399] Fix | Delete

* @since 5.7.0

[3400] Fix | Delete

[3401] Fix | Delete

function wp_strict_cross_origin_referrer() {

[3402] Fix | Delete

[3403] Fix | Delete

[3404] Fix | Delete

<?php

[3405] Fix | Delete

}

[3406] Fix | Delete

[3407] Fix | Delete

/**

[3408] Fix | Delete

* Displays site icon meta tags.

[3409] Fix | Delete

[3410] Fix | Delete

* @since 4.3.0

[3411] Fix | Delete

[3412] Fix | Delete

* @link https://www.whatwg.org/specs/web-apps/current-work/multipage/links.html#rel-icon HTML5 specification link icon.

[3413] Fix | Delete

[3414] Fix | Delete

function wp_site_icon() {

[3415] Fix | Delete

if ( ! has_site_icon() && ! is_customize_preview() ) {

[3416] Fix | Delete

return;

[3417] Fix | Delete

}

[3418] Fix | Delete

[3419] Fix | Delete

$meta_tags = array();

[3420] Fix | Delete

$icon_32 = get_site_icon_url( 32 );

[3421] Fix | Delete

if ( empty( $icon_32 ) && is_customize_preview() ) {

[3422] Fix | Delete

$icon_32 = '/favicon.ico'; // Serve default favicon URL in customizer so element can be updated for preview.

[3423] Fix | Delete

}

[3424] Fix | Delete

if ( $icon_32 ) {

[3425] Fix | Delete

$meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( $icon_32 ) );

[3426] Fix | Delete

}

[3427] Fix | Delete

$icon_192 = get_site_icon_url( 192 );

[3428] Fix | Delete

if ( $icon_192 ) {

[3429] Fix | Delete

$meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="192x192" />', esc_url( $icon_192 ) );

[3430] Fix | Delete

}

[3431] Fix | Delete

$icon_180 = get_site_icon_url( 180 );

[3432] Fix | Delete

if ( $icon_180 ) {

[3433] Fix | Delete

$meta_tags[] = sprintf( '<link rel="apple-touch-icon" href="%s" />', esc_url( $icon_180 ) );

[3434] Fix | Delete

}

[3435] Fix | Delete

$icon_270 = get_site_icon_url( 270 );

[3436] Fix | Delete

if ( $icon_270 ) {

[3437] Fix | Delete

$meta_tags[] = sprintf( '<meta name="msapplication-TileImage" content="%s" />', esc_url( $icon_270 ) );

[3438] Fix | Delete

}

[3439] Fix | Delete

[3440] Fix | Delete

/**

[3441] Fix | Delete

* Filters the site icon meta tags, so plugins can add their own.

[3442] Fix | Delete

[3443] Fix | Delete

* @since 4.3.0

[3444] Fix | Delete

[3445] Fix | Delete

* @param string[] $meta_tags Array of Site Icon meta tags.

[3446] Fix | Delete

[3447] Fix | Delete

$meta_tags = apply_filters( 'site_icon_meta_tags', $meta_tags );

[3448] Fix | Delete

$meta_tags = array_filter( $meta_tags );

[3449] Fix | Delete

[3450] Fix | Delete

foreach ( $meta_tags as $meta_tag ) {

[3451] Fix | Delete

echo "$meta_tag\n";

[3452] Fix | Delete

}

[3453] Fix | Delete

}

[3454] Fix | Delete

[3455] Fix | Delete

/**

[3456] Fix | Delete

* Prints resource hints to browsers for pre-fetching, pre-rendering

[3457] Fix | Delete

* and pre-connecting to websites.

[3458] Fix | Delete

[3459] Fix | Delete

* Gives hints to browsers to prefetch specific pages or render them

[3460] Fix | Delete

* in the background, to perform DNS lookups or to begin the connection

[3461] Fix | Delete

* handshake (DNS, TCP, TLS) in the background.

[3462] Fix | Delete

[3463] Fix | Delete

* These performance improving indicators work by using `<link rel"…">`.

[3464] Fix | Delete

[3465] Fix | Delete

* @since 4.6.0

[3466] Fix | Delete

[3467] Fix | Delete

function wp_resource_hints() {

[3468] Fix | Delete

$hints = array(

[3469] Fix | Delete

'dns-prefetch' => wp_dependencies_unique_hosts(),

[3470] Fix | Delete

'preconnect' => array(),

[3471] Fix | Delete

'prefetch' => array(),

[3472] Fix | Delete

'prerender' => array(),

[3473] Fix | Delete

);

[3474] Fix | Delete

[3475] Fix | Delete

foreach ( $hints as $relation_type => $urls ) {

[3476] Fix | Delete

$unique_urls = array();

[3477] Fix | Delete

[3478] Fix | Delete

/**

[3479] Fix | Delete

* Filters domains and URLs for resource hints of the given relation type.

[3480] Fix | Delete

[3481] Fix | Delete

* @since 4.6.0

[3482] Fix | Delete

* @since 4.7.0 The `$urls` parameter accepts arrays of specific HTML attributes

[3483] Fix | Delete

* as its child elements.

[3484] Fix | Delete

[3485] Fix | Delete

* @param array $urls {

[3486] Fix | Delete

* Array of resources and their attributes, or URLs to print for resource hints.

[3487] Fix | Delete

[3488] Fix | Delete

* @type array|string ...$0 {

[3489] Fix | Delete

* Array of resource attributes, or a URL string.

[3490] Fix | Delete

[3491] Fix | Delete

* @type string $href URL to include in resource hints. Required.

[3492] Fix | Delete

* @type string $as How the browser should treat the resource

[3493] Fix | Delete

* (`script`, `style`, `image`, `document`, etc).

[3494] Fix | Delete

* @type string $crossorigin Indicates the CORS policy of the specified resource.

[3495] Fix | Delete

* @type float $pr Expected probability that the resource hint will be used.

[3496] Fix | Delete

* @type string $type Type of the resource (`text/html`, `text/css`, etc).

[3497] Fix | Delete

* }

[3498] Fix | Delete

* }

[3499] Fix | Delete

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