$wpdb->usermeta,

[500] Fix | Delete

array(

[501] Fix | Delete

'user_id' => $user_id,

[502] Fix | Delete

'meta_key' => $wpdb->base_prefix . '1_capabilities',

[503] Fix | Delete

)

[504] Fix | Delete

);

[505] Fix | Delete

}

[506] Fix | Delete

}

[507] Fix | Delete

}

[508] Fix | Delete

endif;

[509] Fix | Delete

[510] Fix | Delete

/**

[511] Fix | Delete

* Maybe enable pretty permalinks on installation.

[512] Fix | Delete

*

[513] Fix | Delete

* If after enabling pretty permalinks don't work, fallback to query-string permalinks.

[514] Fix | Delete

*

[515] Fix | Delete

* @since 4.2.0

[516] Fix | Delete

*

[517] Fix | Delete

* @global WP_Rewrite $wp_rewrite WordPress rewrite component.

[518] Fix | Delete

*

[519] Fix | Delete

* @return bool Whether pretty permalinks are enabled. False otherwise.

[520] Fix | Delete

*/

[521] Fix | Delete

function wp_install_maybe_enable_pretty_permalinks() {

[522] Fix | Delete

global $wp_rewrite;

[523] Fix | Delete

[524] Fix | Delete

// Bail if a permalink structure is already enabled.

[525] Fix | Delete

if ( get_option( 'permalink_structure' ) ) {

[526] Fix | Delete

return true;

[527] Fix | Delete

}

[528] Fix | Delete

[529] Fix | Delete

/*

[530] Fix | Delete

* The Permalink structures to attempt.

[531] Fix | Delete

*

[532] Fix | Delete

* The first is designed for mod_rewrite or nginx rewriting.

[533] Fix | Delete

*

[534] Fix | Delete

* The second is PATHINFO-based permalinks for web server configurations

[535] Fix | Delete

* without a true rewrite module enabled.

[536] Fix | Delete

*/

[537] Fix | Delete

$permalink_structures = array(

[538] Fix | Delete

'/%year%/%monthnum%/%day%/%postname%/',

[539] Fix | Delete

'/index.php/%year%/%monthnum%/%day%/%postname%/',

[540] Fix | Delete

);

[541] Fix | Delete

[542] Fix | Delete

foreach ( (array) $permalink_structures as $permalink_structure ) {

[543] Fix | Delete

$wp_rewrite->set_permalink_structure( $permalink_structure );

[544] Fix | Delete

[545] Fix | Delete

/*

[546] Fix | Delete

* Flush rules with the hard option to force refresh of the web-server's

[547] Fix | Delete

* rewrite config file (e.g. .htaccess or web.config).

[548] Fix | Delete

*/

[549] Fix | Delete

$wp_rewrite->flush_rules( true );

[550] Fix | Delete

[551] Fix | Delete

$test_url = '';

[552] Fix | Delete

[553] Fix | Delete

// Test against a real WordPress post.

[554] Fix | Delete

$first_post = get_page_by_path( sanitize_title( _x( 'hello-world', 'Default post slug' ) ), OBJECT, 'post' );

[555] Fix | Delete

if ( $first_post ) {

[556] Fix | Delete

$test_url = get_permalink( $first_post->ID );

[557] Fix | Delete

}

[558] Fix | Delete

[559] Fix | Delete

/*

[560] Fix | Delete

* Send a request to the site, and check whether

[561] Fix | Delete

* the 'x-pingback' header is returned as expected.

[562] Fix | Delete

*

[563] Fix | Delete

* Uses wp_remote_get() instead of wp_remote_head() because web servers

[564] Fix | Delete

* can block head requests.

[565] Fix | Delete

*/

[566] Fix | Delete

$response = wp_remote_get( $test_url, array( 'timeout' => 5 ) );

[567] Fix | Delete

$x_pingback_header = wp_remote_retrieve_header( $response, 'x-pingback' );

[568] Fix | Delete

$pretty_permalinks = $x_pingback_header && get_bloginfo( 'pingback_url' ) === $x_pingback_header;

[569] Fix | Delete

[570] Fix | Delete

if ( $pretty_permalinks ) {

[571] Fix | Delete

return true;

[572] Fix | Delete

}

[573] Fix | Delete

}

[574] Fix | Delete

[575] Fix | Delete

/*

[576] Fix | Delete

* If it makes it this far, pretty permalinks failed.

[577] Fix | Delete

* Fallback to query-string permalinks.

[578] Fix | Delete

*/

[579] Fix | Delete

$wp_rewrite->set_permalink_structure( '' );

[580] Fix | Delete

$wp_rewrite->flush_rules( true );

[581] Fix | Delete

[582] Fix | Delete

return false;

[583] Fix | Delete

}

[584] Fix | Delete

[585] Fix | Delete

if ( ! function_exists( 'wp_new_blog_notification' ) ) :

[586] Fix | Delete

/**

[587] Fix | Delete

* Notifies the site admin that the installation of WordPress is complete.

[588] Fix | Delete

*

[589] Fix | Delete

* Sends an email to the new administrator that the installation is complete

[590] Fix | Delete

* and provides them with a record of their login credentials.

[591] Fix | Delete

*

[592] Fix | Delete

* @since 2.1.0

[593] Fix | Delete

*

[594] Fix | Delete

* @param string $blog_title Site title.

[595] Fix | Delete

* @param string $blog_url Site URL.

[596] Fix | Delete

* @param int $user_id Administrator's user ID.

[597] Fix | Delete

* @param string $password Administrator's password. Note that a placeholder message is

[598] Fix | Delete

* usually passed instead of the actual password.

[599] Fix | Delete

*/

[600] Fix | Delete

function wp_new_blog_notification( $blog_title, $blog_url, $user_id, $password ) {

[601] Fix | Delete

$user = new WP_User( $user_id );

[602] Fix | Delete

$email = $user->user_email;

[603] Fix | Delete

$name = $user->user_login;

[604] Fix | Delete

$login_url = wp_login_url();

[605] Fix | Delete

[606] Fix | Delete

$message = sprintf(

[607] Fix | Delete

/* translators: New site notification email. 1: New site URL, 2: User login, 3: User password or password reset link, 4: Login URL. */

[608] Fix | Delete

__(

[609] Fix | Delete

'Your new WordPress site has been successfully set up at:

[610] Fix | Delete

[611] Fix | Delete

%1$s

[612] Fix | Delete

[613] Fix | Delete

You can log in to the administrator account with the following information:

[614] Fix | Delete

[615] Fix | Delete

Username: %2$s

[616] Fix | Delete

Password: %3$s

[617] Fix | Delete

Log in here: %4$s

[618] Fix | Delete

[619] Fix | Delete

We hope you enjoy your new site. Thanks!

[620] Fix | Delete

[621] Fix | Delete

--The WordPress Team

[622] Fix | Delete

https://wordpress.org/

[623] Fix | Delete

'

[624] Fix | Delete

),

[625] Fix | Delete

$blog_url,

[626] Fix | Delete

$name,

[627] Fix | Delete

$password,

[628] Fix | Delete

$login_url

[629] Fix | Delete

);

[630] Fix | Delete

[631] Fix | Delete

$installed_email = array(

[632] Fix | Delete

'to' => $email,

[633] Fix | Delete

'subject' => __( 'New WordPress Site' ),

[634] Fix | Delete

'message' => $message,

[635] Fix | Delete

'headers' => '',

[636] Fix | Delete

);

[637] Fix | Delete

[638] Fix | Delete

/**

[639] Fix | Delete

* Filters the contents of the email sent to the site administrator when WordPress is installed.

[640] Fix | Delete

*

[641] Fix | Delete

* @since 5.6.0

[642] Fix | Delete

*

[643] Fix | Delete

* @param array $installed_email {

[644] Fix | Delete

* Used to build wp_mail().

[645] Fix | Delete

*

[646] Fix | Delete

* @type string $to The email address of the recipient.

[647] Fix | Delete

* @type string $subject The subject of the email.

[648] Fix | Delete

* @type string $message The content of the email.

[649] Fix | Delete

* @type string $headers Headers.

[650] Fix | Delete

* }

[651] Fix | Delete

* @param WP_User $user The site administrator user object.

[652] Fix | Delete

* @param string $blog_title The site title.

[653] Fix | Delete

* @param string $blog_url The site URL.

[654] Fix | Delete

* @param string $password The site administrator's password. Note that a placeholder message

[655] Fix | Delete

* is usually passed instead of the user's actual password.

[656] Fix | Delete

*/

[657] Fix | Delete

$installed_email = apply_filters( 'wp_installed_email', $installed_email, $user, $blog_title, $blog_url, $password );

[658] Fix | Delete

[659] Fix | Delete

wp_mail(

[660] Fix | Delete

$installed_email['to'],

[661] Fix | Delete

$installed_email['subject'],

[662] Fix | Delete

$installed_email['message'],

[663] Fix | Delete

$installed_email['headers']

[664] Fix | Delete

);

[665] Fix | Delete

}

[666] Fix | Delete

endif;

[667] Fix | Delete

[668] Fix | Delete

if ( ! function_exists( 'wp_upgrade' ) ) :

[669] Fix | Delete

/**

[670] Fix | Delete

* Runs WordPress Upgrade functions.

[671] Fix | Delete

*

[672] Fix | Delete

* Upgrades the database if needed during a site update.

[673] Fix | Delete

*

[674] Fix | Delete

* @since 2.1.0

[675] Fix | Delete

*

[676] Fix | Delete

* @global int $wp_current_db_version The old (current) database version.

[677] Fix | Delete

* @global int $wp_db_version The new database version.

[678] Fix | Delete

* @global wpdb $wpdb WordPress database abstraction object.

[679] Fix | Delete

*/

[680] Fix | Delete

function wp_upgrade() {

[681] Fix | Delete

global $wp_current_db_version, $wp_db_version, $wpdb;

[682] Fix | Delete

[683] Fix | Delete

$wp_current_db_version = __get_option( 'db_version' );

[684] Fix | Delete

[685] Fix | Delete

// We are up to date. Nothing to do.

[686] Fix | Delete

if ( $wp_db_version == $wp_current_db_version ) {

[687] Fix | Delete

return;

[688] Fix | Delete

}

[689] Fix | Delete

[690] Fix | Delete

if ( ! is_blog_installed() ) {

[691] Fix | Delete

return;

[692] Fix | Delete

}

[693] Fix | Delete

[694] Fix | Delete

wp_check_mysql_version();

[695] Fix | Delete

wp_cache_flush();

[696] Fix | Delete

pre_schema_upgrade();

[697] Fix | Delete

make_db_current_silent();

[698] Fix | Delete

upgrade_all();

[699] Fix | Delete

if ( is_multisite() && is_main_site() ) {

[700] Fix | Delete

upgrade_network();

[701] Fix | Delete

}

[702] Fix | Delete

wp_cache_flush();

[703] Fix | Delete

[704] Fix | Delete

if ( is_multisite() ) {

[705] Fix | Delete

update_site_meta( get_current_blog_id(), 'db_version', $wp_db_version );

[706] Fix | Delete

update_site_meta( get_current_blog_id(), 'db_last_updated', microtime() );

[707] Fix | Delete

}

[708] Fix | Delete

[709] Fix | Delete

/**

[710] Fix | Delete

* Fires after a site is fully upgraded.

[711] Fix | Delete

*

[712] Fix | Delete

* @since 3.9.0

[713] Fix | Delete

*

[714] Fix | Delete

* @param int $wp_db_version The new $wp_db_version.

[715] Fix | Delete

* @param int $wp_current_db_version The old (current) $wp_db_version.

[716] Fix | Delete

*/

[717] Fix | Delete

do_action( 'wp_upgrade', $wp_db_version, $wp_current_db_version );

[718] Fix | Delete

}

[719] Fix | Delete

endif;

[720] Fix | Delete

[721] Fix | Delete

/**

[722] Fix | Delete

* Functions to be called in installation and upgrade scripts.

[723] Fix | Delete

*

[724] Fix | Delete

* Contains conditional checks to determine which upgrade scripts to run,

[725] Fix | Delete

* based on database version and WP version being updated-to.

[726] Fix | Delete

*

[727] Fix | Delete

* @ignore

[728] Fix | Delete

* @since 1.0.1

[729] Fix | Delete

*

[730] Fix | Delete

* @global int $wp_current_db_version The old (current) database version.

[731] Fix | Delete

* @global int $wp_db_version The new database version.

[732] Fix | Delete

*/

[733] Fix | Delete

function upgrade_all() {

[734] Fix | Delete

global $wp_current_db_version, $wp_db_version;

[735] Fix | Delete

[736] Fix | Delete

$wp_current_db_version = __get_option( 'db_version' );

[737] Fix | Delete

[738] Fix | Delete

// We are up to date. Nothing to do.

[739] Fix | Delete

if ( $wp_db_version == $wp_current_db_version ) {

[740] Fix | Delete

return;

[741] Fix | Delete

}

[742] Fix | Delete

[743] Fix | Delete

// If the version is not set in the DB, try to guess the version.

[744] Fix | Delete

if ( empty( $wp_current_db_version ) ) {

[745] Fix | Delete

$wp_current_db_version = 0;

[746] Fix | Delete

[747] Fix | Delete

// If the template option exists, we have 1.5.

[748] Fix | Delete

$template = __get_option( 'template' );

[749] Fix | Delete

if ( ! empty( $template ) ) {

[750] Fix | Delete

$wp_current_db_version = 2541;

[751] Fix | Delete

}

[752] Fix | Delete

}

[753] Fix | Delete

[754] Fix | Delete

if ( $wp_current_db_version < 6039 ) {

[755] Fix | Delete

upgrade_230_options_table();

[756] Fix | Delete

}

[757] Fix | Delete

[758] Fix | Delete

populate_options();

[759] Fix | Delete

[760] Fix | Delete

if ( $wp_current_db_version < 2541 ) {

[761] Fix | Delete

upgrade_100();

[762] Fix | Delete

upgrade_101();

[763] Fix | Delete

upgrade_110();

[764] Fix | Delete

upgrade_130();

[765] Fix | Delete

}

[766] Fix | Delete

[767] Fix | Delete

if ( $wp_current_db_version < 3308 ) {

[768] Fix | Delete

upgrade_160();

[769] Fix | Delete

}

[770] Fix | Delete

[771] Fix | Delete

if ( $wp_current_db_version < 4772 ) {

[772] Fix | Delete

upgrade_210();

[773] Fix | Delete

}

[774] Fix | Delete

[775] Fix | Delete

if ( $wp_current_db_version < 4351 ) {

[776] Fix | Delete

upgrade_old_slugs();

[777] Fix | Delete

}

[778] Fix | Delete

[779] Fix | Delete

if ( $wp_current_db_version < 5539 ) {

[780] Fix | Delete

upgrade_230();

[781] Fix | Delete

}

[782] Fix | Delete

[783] Fix | Delete

if ( $wp_current_db_version < 6124 ) {

[784] Fix | Delete

upgrade_230_old_tables();

[785] Fix | Delete

}

[786] Fix | Delete

[787] Fix | Delete

if ( $wp_current_db_version < 7499 ) {

[788] Fix | Delete

upgrade_250();

[789] Fix | Delete

}

[790] Fix | Delete

[791] Fix | Delete

if ( $wp_current_db_version < 7935 ) {

[792] Fix | Delete

upgrade_252();

[793] Fix | Delete

}

[794] Fix | Delete

[795] Fix | Delete

if ( $wp_current_db_version < 8201 ) {

[796] Fix | Delete

upgrade_260();

[797] Fix | Delete

}

[798] Fix | Delete

[799] Fix | Delete

if ( $wp_current_db_version < 8989 ) {

[800] Fix | Delete

upgrade_270();

[801] Fix | Delete

}

[802] Fix | Delete

[803] Fix | Delete

if ( $wp_current_db_version < 10360 ) {

[804] Fix | Delete

upgrade_280();

[805] Fix | Delete

}

[806] Fix | Delete

[807] Fix | Delete

if ( $wp_current_db_version < 11958 ) {

[808] Fix | Delete

upgrade_290();

[809] Fix | Delete

}

[810] Fix | Delete

[811] Fix | Delete

if ( $wp_current_db_version < 15260 ) {

[812] Fix | Delete

upgrade_300();

[813] Fix | Delete

}

[814] Fix | Delete

[815] Fix | Delete

if ( $wp_current_db_version < 19389 ) {

[816] Fix | Delete

upgrade_330();

[817] Fix | Delete

}

[818] Fix | Delete

[819] Fix | Delete

if ( $wp_current_db_version < 20080 ) {

[820] Fix | Delete

upgrade_340();

[821] Fix | Delete

}

[822] Fix | Delete

[823] Fix | Delete

if ( $wp_current_db_version < 22422 ) {

[824] Fix | Delete

upgrade_350();

[825] Fix | Delete

}

[826] Fix | Delete

[827] Fix | Delete

if ( $wp_current_db_version < 25824 ) {

[828] Fix | Delete

upgrade_370();

[829] Fix | Delete

}

[830] Fix | Delete

[831] Fix | Delete

if ( $wp_current_db_version < 26148 ) {

[832] Fix | Delete

upgrade_372();

[833] Fix | Delete

}

[834] Fix | Delete

[835] Fix | Delete

if ( $wp_current_db_version < 26691 ) {

[836] Fix | Delete

upgrade_380();

[837] Fix | Delete

}

[838] Fix | Delete

[839] Fix | Delete

if ( $wp_current_db_version < 29630 ) {

[840] Fix | Delete

upgrade_400();

[841] Fix | Delete

}

[842] Fix | Delete

[843] Fix | Delete

if ( $wp_current_db_version < 33055 ) {

[844] Fix | Delete

upgrade_430();

[845] Fix | Delete

}

[846] Fix | Delete

[847] Fix | Delete

if ( $wp_current_db_version < 33056 ) {

[848] Fix | Delete

upgrade_431();

[849] Fix | Delete

}

[850] Fix | Delete

[851] Fix | Delete

if ( $wp_current_db_version < 35700 ) {

[852] Fix | Delete

upgrade_440();

[853] Fix | Delete

}

[854] Fix | Delete

[855] Fix | Delete

if ( $wp_current_db_version < 36686 ) {

[856] Fix | Delete

upgrade_450();

[857] Fix | Delete

}

[858] Fix | Delete

[859] Fix | Delete

if ( $wp_current_db_version < 37965 ) {

[860] Fix | Delete

upgrade_460();

[861] Fix | Delete

}

[862] Fix | Delete

[863] Fix | Delete

if ( $wp_current_db_version < 44719 ) {

[864] Fix | Delete

upgrade_510();

[865] Fix | Delete

}

[866] Fix | Delete

[867] Fix | Delete

if ( $wp_current_db_version < 45744 ) {

[868] Fix | Delete

upgrade_530();

[869] Fix | Delete

}

[870] Fix | Delete

[871] Fix | Delete

if ( $wp_current_db_version < 48575 ) {

[872] Fix | Delete

upgrade_550();

[873] Fix | Delete

}

[874] Fix | Delete

[875] Fix | Delete

if ( $wp_current_db_version < 49752 ) {

[876] Fix | Delete

upgrade_560();

[877] Fix | Delete

}

[878] Fix | Delete

[879] Fix | Delete

maybe_disable_link_manager();

[880] Fix | Delete

[881] Fix | Delete

maybe_disable_automattic_widgets();

[882] Fix | Delete

[883] Fix | Delete

update_option( 'db_version', $wp_db_version );

[884] Fix | Delete

update_option( 'db_upgraded', true );

[885] Fix | Delete

}

[886] Fix | Delete

[887] Fix | Delete

/**

[888] Fix | Delete

* Execute changes made in WordPress 1.0.

[889] Fix | Delete

*

[890] Fix | Delete

* @ignore

[891] Fix | Delete

* @since 1.0.0

[892] Fix | Delete

*

[893] Fix | Delete

* @global wpdb $wpdb WordPress database abstraction object.

[894] Fix | Delete

*/

[895] Fix | Delete

function upgrade_100() {

[896] Fix | Delete

global $wpdb;

[897] Fix | Delete

[898] Fix | Delete

// Get the title and ID of every post, post_name to check if it already has a value.

[899] Fix | Delete

$posts = $wpdb->get_results( "SELECT ID, post_title, post_name FROM $wpdb->posts WHERE post_name = ''" );

[900] Fix | Delete

if ( $posts ) {

[901] Fix | Delete

foreach ( $posts as $post ) {

[902] Fix | Delete

if ( '' === $post->post_name ) {

[903] Fix | Delete

$newtitle = sanitize_title( $post->post_title );

[904] Fix | Delete

$wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_name = %s WHERE ID = %d", $newtitle, $post->ID ) );

[905] Fix | Delete

}

[906] Fix | Delete

}

[907] Fix | Delete

}

[908] Fix | Delete

[909] Fix | Delete

$categories = $wpdb->get_results( "SELECT cat_ID, cat_name, category_nicename FROM $wpdb->categories" );

[910] Fix | Delete

foreach ( $categories as $category ) {

[911] Fix | Delete

if ( '' === $category->category_nicename ) {

[912] Fix | Delete

$newtitle = sanitize_title( $category->cat_name );

[913] Fix | Delete

$wpdb->update( $wpdb->categories, array( 'category_nicename' => $newtitle ), array( 'cat_ID' => $category->cat_ID ) );

[914] Fix | Delete

}

[915] Fix | Delete

}

[916] Fix | Delete

[917] Fix | Delete

$sql = "UPDATE $wpdb->options

[918] Fix | Delete

SET option_value = REPLACE(option_value, 'wp-links/links-images/', 'wp-images/links/')

[919] Fix | Delete

WHERE option_name LIKE %s

[920] Fix | Delete

AND option_value LIKE %s";

[921] Fix | Delete

$wpdb->query( $wpdb->prepare( $sql, $wpdb->esc_like( 'links_rating_image' ) . '%', $wpdb->esc_like( 'wp-links/links-images/' ) . '%' ) );

[922] Fix | Delete

[923] Fix | Delete

$done_ids = $wpdb->get_results( "SELECT DISTINCT post_id FROM $wpdb->post2cat" );

[924] Fix | Delete

if ( $done_ids ) :

[925] Fix | Delete

$done_posts = array();

[926] Fix | Delete

foreach ( $done_ids as $done_id ) :

[927] Fix | Delete

$done_posts[] = $done_id->post_id;

[928] Fix | Delete

endforeach;

[929] Fix | Delete

$catwhere = ' AND ID NOT IN (' . implode( ',', $done_posts ) . ')';

[930] Fix | Delete

else :

[931] Fix | Delete

$catwhere = '';

[932] Fix | Delete

endif;

[933] Fix | Delete

[934] Fix | Delete

$allposts = $wpdb->get_results( "SELECT ID, post_category FROM $wpdb->posts WHERE post_category != '0' $catwhere" );

[935] Fix | Delete

if ( $allposts ) :

[936] Fix | Delete

foreach ( $allposts as $post ) {

[937] Fix | Delete

// Check to see if it's already been imported.

[938] Fix | Delete

$cat = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->post2cat WHERE post_id = %d AND category_id = %d", $post->ID, $post->post_category ) );

[939] Fix | Delete

if ( ! $cat && 0 != $post->post_category ) { // If there's no result.

[940] Fix | Delete

$wpdb->insert(

[941] Fix | Delete

$wpdb->post2cat,

[942] Fix | Delete

array(

[943] Fix | Delete

'post_id' => $post->ID,

[944] Fix | Delete

'category_id' => $post->post_category,

[945] Fix | Delete

)

[946] Fix | Delete

);

[947] Fix | Delete

}

[948] Fix | Delete

}

[949] Fix | Delete

endif;

[950] Fix | Delete

}

[951] Fix | Delete

[952] Fix | Delete

/**

[953] Fix | Delete

* Execute changes made in WordPress 1.0.1.

[954] Fix | Delete

*

[955] Fix | Delete

* @ignore

[956] Fix | Delete

* @since 1.0.1

[957] Fix | Delete

*

[958] Fix | Delete

* @global wpdb $wpdb WordPress database abstraction object.

[959] Fix | Delete

*/

[960] Fix | Delete

function upgrade_101() {

[961] Fix | Delete

global $wpdb;

[962] Fix | Delete

[963] Fix | Delete

// Clean up indices, add a few.

[964] Fix | Delete

add_clean_index( $wpdb->posts, 'post_name' );

[965] Fix | Delete

add_clean_index( $wpdb->posts, 'post_status' );

[966] Fix | Delete

add_clean_index( $wpdb->categories, 'category_nicename' );

[967] Fix | Delete

add_clean_index( $wpdb->comments, 'comment_approved' );

[968] Fix | Delete

add_clean_index( $wpdb->comments, 'comment_post_ID' );

[969] Fix | Delete

add_clean_index( $wpdb->links, 'link_category' );

[970] Fix | Delete

add_clean_index( $wpdb->links, 'link_visible' );

[971] Fix | Delete

}

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[973] Fix | Delete

/**

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* Execute changes made in WordPress 1.2.

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*

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* @ignore

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* @since 1.2.0

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*

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* @global wpdb $wpdb WordPress database abstraction object.

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*/

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function upgrade_110() {

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global $wpdb;

[983] Fix | Delete

[984] Fix | Delete

// Set user_nicename.

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$users = $wpdb->get_results( "SELECT ID, user_nickname, user_nicename FROM $wpdb->users" );

[986] Fix | Delete

foreach ( $users as $user ) {

[987] Fix | Delete

if ( '' === $user->user_nicename ) {

[988] Fix | Delete

$newname = sanitize_title( $user->user_nickname );

[989] Fix | Delete

$wpdb->update( $wpdb->users, array( 'user_nicename' => $newname ), array( 'ID' => $user->ID ) );

[990] Fix | Delete

}

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}

[992] Fix | Delete

[993] Fix | Delete

$users = $wpdb->get_results( "SELECT ID, user_pass from $wpdb->users" );

[994] Fix | Delete

foreach ( $users as $row ) {

[995] Fix | Delete

if ( ! preg_match( '/^[A-Fa-f0-9]{32}$/', $row->user_pass ) ) {

[996] Fix | Delete

$wpdb->update( $wpdb->users, array( 'user_pass' => md5( $row->user_pass ) ), array( 'ID' => $row->ID ) );

[997] Fix | Delete

}

[998] Fix | Delete

}

[999] Fix | Delete