Edit File by line

}

[4000] Fix | Delete

[4001] Fix | Delete

/**

[4002] Fix | Delete

* Handles cropping an image via AJAX.

[4003] Fix | Delete

[4004] Fix | Delete

* @since 4.3.0

[4005] Fix | Delete

[4006] Fix | Delete

function wp_ajax_crop_image() {

[4007] Fix | Delete

$attachment_id = absint( $_POST['id'] );

[4008] Fix | Delete

[4009] Fix | Delete

check_ajax_referer( 'image_editor-' . $attachment_id, 'nonce' );

[4010] Fix | Delete

[4011] Fix | Delete

if ( empty( $attachment_id ) || ! current_user_can( 'edit_post', $attachment_id ) ) {

[4012] Fix | Delete

wp_send_json_error();

[4013] Fix | Delete

}

[4014] Fix | Delete

[4015] Fix | Delete

$context = str_replace( '_', '-', $_POST['context'] );

[4016] Fix | Delete

$data = array_map( 'absint', $_POST['cropDetails'] );

[4017] Fix | Delete

$cropped = wp_crop_image( $attachment_id, $data['x1'], $data['y1'], $data['width'], $data['height'], $data['dst_width'], $data['dst_height'] );

[4018] Fix | Delete

[4019] Fix | Delete

if ( ! $cropped || is_wp_error( $cropped ) ) {

[4020] Fix | Delete

wp_send_json_error( array( 'message' => __( 'Image could not be processed.' ) ) );

[4021] Fix | Delete

}

[4022] Fix | Delete

[4023] Fix | Delete

switch ( $context ) {

[4024] Fix | Delete

case 'site-icon':

[4025] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/class-wp-site-icon.php';

[4026] Fix | Delete

$wp_site_icon = new WP_Site_Icon();

[4027] Fix | Delete

[4028] Fix | Delete

// Skip creating a new attachment if the attachment is a Site Icon.

[4029] Fix | Delete

if ( get_post_meta( $attachment_id, '_wp_attachment_context', true ) === $context ) {

[4030] Fix | Delete

[4031] Fix | Delete

// Delete the temporary cropped file, we don't need it.

[4032] Fix | Delete

wp_delete_file( $cropped );

[4033] Fix | Delete

[4034] Fix | Delete

// Additional sizes in wp_prepare_attachment_for_js().

[4035] Fix | Delete

add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );

[4036] Fix | Delete

break;

[4037] Fix | Delete

}

[4038] Fix | Delete

[4039] Fix | Delete

/** This filter is documented in wp-admin/includes/class-custom-image-header.php */

[4040] Fix | Delete

$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.

[4041] Fix | Delete

[4042] Fix | Delete

// Copy attachment properties.

[4043] Fix | Delete

$attachment = wp_copy_parent_attachment_properties( $cropped, $attachment_id, $context );

[4044] Fix | Delete

[4045] Fix | Delete

// Update the attachment.

[4046] Fix | Delete

add_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );

[4047] Fix | Delete

$attachment_id = $wp_site_icon->insert_attachment( $attachment, $cropped );

[4048] Fix | Delete

remove_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );

[4049] Fix | Delete

[4050] Fix | Delete

// Additional sizes in wp_prepare_attachment_for_js().

[4051] Fix | Delete

add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );

[4052] Fix | Delete

break;

[4053] Fix | Delete

[4054] Fix | Delete

default:

[4055] Fix | Delete

/**

[4056] Fix | Delete

* Fires before a cropped image is saved.

[4057] Fix | Delete

[4058] Fix | Delete

* Allows to add filters to modify the way a cropped image is saved.

[4059] Fix | Delete

[4060] Fix | Delete

* @since 4.3.0

[4061] Fix | Delete

[4062] Fix | Delete

* @param string $context The Customizer control requesting the cropped image.

[4063] Fix | Delete

* @param int $attachment_id The attachment ID of the original image.

[4064] Fix | Delete

* @param string $cropped Path to the cropped image file.

[4065] Fix | Delete

[4066] Fix | Delete

do_action( 'wp_ajax_crop_image_pre_save', $context, $attachment_id, $cropped );

[4067] Fix | Delete

[4068] Fix | Delete

/** This filter is documented in wp-admin/includes/class-custom-image-header.php */

[4069] Fix | Delete

$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.

[4070] Fix | Delete

[4071] Fix | Delete

// Copy attachment properties.

[4072] Fix | Delete

$attachment = wp_copy_parent_attachment_properties( $cropped, $attachment_id, $context );

[4073] Fix | Delete

[4074] Fix | Delete

$attachment_id = wp_insert_attachment( $attachment, $cropped );

[4075] Fix | Delete

$metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );

[4076] Fix | Delete

[4077] Fix | Delete

/**

[4078] Fix | Delete

* Filters the cropped image attachment metadata.

[4079] Fix | Delete

[4080] Fix | Delete

* @since 4.3.0

[4081] Fix | Delete

[4082] Fix | Delete

* @see wp_generate_attachment_metadata()

[4083] Fix | Delete

[4084] Fix | Delete

* @param array $metadata Attachment metadata.

[4085] Fix | Delete

[4086] Fix | Delete

$metadata = apply_filters( 'wp_ajax_cropped_attachment_metadata', $metadata );

[4087] Fix | Delete

wp_update_attachment_metadata( $attachment_id, $metadata );

[4088] Fix | Delete

[4089] Fix | Delete

/**

[4090] Fix | Delete

* Filters the attachment ID for a cropped image.

[4091] Fix | Delete

[4092] Fix | Delete

* @since 4.3.0

[4093] Fix | Delete

[4094] Fix | Delete

* @param int $attachment_id The attachment ID of the cropped image.

[4095] Fix | Delete

* @param string $context The Customizer control requesting the cropped image.

[4096] Fix | Delete

[4097] Fix | Delete

$attachment_id = apply_filters( 'wp_ajax_cropped_attachment_id', $attachment_id, $context );

[4098] Fix | Delete

}

[4099] Fix | Delete

[4100] Fix | Delete

wp_send_json_success( wp_prepare_attachment_for_js( $attachment_id ) );

[4101] Fix | Delete

}

[4102] Fix | Delete

[4103] Fix | Delete

/**

[4104] Fix | Delete

* Handles generating a password via AJAX.

[4105] Fix | Delete

[4106] Fix | Delete

* @since 4.4.0

[4107] Fix | Delete

[4108] Fix | Delete

function wp_ajax_generate_password() {

[4109] Fix | Delete

wp_send_json_success( wp_generate_password( 24 ) );

[4110] Fix | Delete

}

[4111] Fix | Delete

[4112] Fix | Delete

/**

[4113] Fix | Delete

* Handles generating a password in the no-privilege context via AJAX.

[4114] Fix | Delete

[4115] Fix | Delete

* @since 5.7.0

[4116] Fix | Delete

[4117] Fix | Delete

function wp_ajax_nopriv_generate_password() {

[4118] Fix | Delete

wp_send_json_success( wp_generate_password( 24 ) );

[4119] Fix | Delete

}

[4120] Fix | Delete

[4121] Fix | Delete

/**

[4122] Fix | Delete

* Handles saving the user's WordPress.org username via AJAX.

[4123] Fix | Delete

[4124] Fix | Delete

* @since 4.4.0

[4125] Fix | Delete

[4126] Fix | Delete

function wp_ajax_save_wporg_username() {

[4127] Fix | Delete

if ( ! current_user_can( 'install_themes' ) && ! current_user_can( 'install_plugins' ) ) {

[4128] Fix | Delete

wp_send_json_error();

[4129] Fix | Delete

}

[4130] Fix | Delete

[4131] Fix | Delete

check_ajax_referer( 'save_wporg_username_' . get_current_user_id() );

[4132] Fix | Delete

[4133] Fix | Delete

$username = isset( $_REQUEST['username'] ) ? wp_unslash( $_REQUEST['username'] ) : false;

[4134] Fix | Delete

[4135] Fix | Delete

if ( ! $username ) {

[4136] Fix | Delete

wp_send_json_error();

[4137] Fix | Delete

}

[4138] Fix | Delete

[4139] Fix | Delete

wp_send_json_success( update_user_meta( get_current_user_id(), 'wporg_favorites', $username ) );

[4140] Fix | Delete

}

[4141] Fix | Delete

[4142] Fix | Delete

/**

[4143] Fix | Delete

* Handles installing a theme via AJAX.

[4144] Fix | Delete

[4145] Fix | Delete

* @since 4.6.0

[4146] Fix | Delete

[4147] Fix | Delete

* @see Theme_Upgrader

[4148] Fix | Delete

[4149] Fix | Delete

* @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.

[4150] Fix | Delete

[4151] Fix | Delete

function wp_ajax_install_theme() {

[4152] Fix | Delete

check_ajax_referer( 'updates' );

[4153] Fix | Delete

[4154] Fix | Delete

if ( empty( $_POST['slug'] ) ) {

[4155] Fix | Delete

wp_send_json_error(

[4156] Fix | Delete

array(

[4157] Fix | Delete

'slug' => '',

[4158] Fix | Delete

'errorCode' => 'no_theme_specified',

[4159] Fix | Delete

'errorMessage' => __( 'No theme specified.' ),

[4160] Fix | Delete

)

[4161] Fix | Delete

);

[4162] Fix | Delete

}

[4163] Fix | Delete

[4164] Fix | Delete

$slug = sanitize_key( wp_unslash( $_POST['slug'] ) );

[4165] Fix | Delete

[4166] Fix | Delete

$status = array(

[4167] Fix | Delete

'install' => 'theme',

[4168] Fix | Delete

'slug' => $slug,

[4169] Fix | Delete

);

[4170] Fix | Delete

[4171] Fix | Delete

if ( ! current_user_can( 'install_themes' ) ) {

[4172] Fix | Delete

$status['errorMessage'] = __( 'Sorry, you are not allowed to install themes on this site.' );

[4173] Fix | Delete

wp_send_json_error( $status );

[4174] Fix | Delete

}

[4175] Fix | Delete

[4176] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';

[4177] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/theme.php';

[4178] Fix | Delete

[4179] Fix | Delete

$api = themes_api(

[4180] Fix | Delete

'theme_information',

[4181] Fix | Delete

array(

[4182] Fix | Delete

'slug' => $slug,

[4183] Fix | Delete

'fields' => array( 'sections' => false ),

[4184] Fix | Delete

)

[4185] Fix | Delete

);

[4186] Fix | Delete

[4187] Fix | Delete

if ( is_wp_error( $api ) ) {

[4188] Fix | Delete

$status['errorMessage'] = $api->get_error_message();

[4189] Fix | Delete

wp_send_json_error( $status );

[4190] Fix | Delete

}

[4191] Fix | Delete

[4192] Fix | Delete

$skin = new WP_Ajax_Upgrader_Skin();

[4193] Fix | Delete

$upgrader = new Theme_Upgrader( $skin );

[4194] Fix | Delete

$result = $upgrader->install( $api->download_link );

[4195] Fix | Delete

[4196] Fix | Delete

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {

[4197] Fix | Delete

$status['debug'] = $skin->get_upgrade_messages();

[4198] Fix | Delete

}

[4199] Fix | Delete

[4200] Fix | Delete

if ( is_wp_error( $result ) ) {

[4201] Fix | Delete

$status['errorCode'] = $result->get_error_code();

[4202] Fix | Delete

$status['errorMessage'] = $result->get_error_message();

[4203] Fix | Delete

wp_send_json_error( $status );

[4204] Fix | Delete

} elseif ( is_wp_error( $skin->result ) ) {

[4205] Fix | Delete

$status['errorCode'] = $skin->result->get_error_code();

[4206] Fix | Delete

$status['errorMessage'] = $skin->result->get_error_message();

[4207] Fix | Delete

wp_send_json_error( $status );

[4208] Fix | Delete

} elseif ( $skin->get_errors()->has_errors() ) {

[4209] Fix | Delete

$status['errorMessage'] = $skin->get_error_messages();

[4210] Fix | Delete

wp_send_json_error( $status );

[4211] Fix | Delete

} elseif ( is_null( $result ) ) {

[4212] Fix | Delete

global $wp_filesystem;

[4213] Fix | Delete

[4214] Fix | Delete

$status['errorCode'] = 'unable_to_connect_to_filesystem';

[4215] Fix | Delete

$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

[4216] Fix | Delete

[4217] Fix | Delete

// Pass through the error from WP_Filesystem if one was raised.

[4218] Fix | Delete

if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {

[4219] Fix | Delete

$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );

[4220] Fix | Delete

}

[4221] Fix | Delete

[4222] Fix | Delete

wp_send_json_error( $status );

[4223] Fix | Delete

}

[4224] Fix | Delete

[4225] Fix | Delete

$status['themeName'] = wp_get_theme( $slug )->get( 'Name' );

[4226] Fix | Delete

[4227] Fix | Delete

if ( current_user_can( 'switch_themes' ) ) {

[4228] Fix | Delete

if ( is_multisite() ) {

[4229] Fix | Delete

$status['activateUrl'] = add_query_arg(

[4230] Fix | Delete

array(

[4231] Fix | Delete

'action' => 'enable',

[4232] Fix | Delete

'_wpnonce' => wp_create_nonce( 'enable-theme_' . $slug ),

[4233] Fix | Delete

'theme' => $slug,

[4234] Fix | Delete

[4235] Fix | Delete

network_admin_url( 'themes.php' )

[4236] Fix | Delete

);

[4237] Fix | Delete

} else {

[4238] Fix | Delete

$status['activateUrl'] = add_query_arg(

[4239] Fix | Delete

array(

[4240] Fix | Delete

'action' => 'activate',

[4241] Fix | Delete

'_wpnonce' => wp_create_nonce( 'switch-theme_' . $slug ),

[4242] Fix | Delete

'stylesheet' => $slug,

[4243] Fix | Delete

[4244] Fix | Delete

admin_url( 'themes.php' )

[4245] Fix | Delete

);

[4246] Fix | Delete

}

[4247] Fix | Delete

}

[4248] Fix | Delete

[4249] Fix | Delete

$theme = wp_get_theme( $slug );

[4250] Fix | Delete

$status['blockTheme'] = $theme->is_block_theme();

[4251] Fix | Delete

[4252] Fix | Delete

if ( ! is_multisite() && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {

[4253] Fix | Delete

$status['customizeUrl'] = add_query_arg(

[4254] Fix | Delete

array(

[4255] Fix | Delete

'return' => urlencode( network_admin_url( 'theme-install.php', 'relative' ) ),

[4256] Fix | Delete

[4257] Fix | Delete

wp_customize_url( $slug )

[4258] Fix | Delete

);

[4259] Fix | Delete

}

[4260] Fix | Delete

[4261] Fix | Delete

[4262] Fix | Delete

* See WP_Theme_Install_List_Table::_get_theme_status() if we wanted to check

[4263] Fix | Delete

* on post-installation status.

[4264] Fix | Delete

[4265] Fix | Delete

wp_send_json_success( $status );

[4266] Fix | Delete

}

[4267] Fix | Delete

[4268] Fix | Delete

/**

[4269] Fix | Delete

* Handles updating a theme via AJAX.

[4270] Fix | Delete

[4271] Fix | Delete

* @since 4.6.0

[4272] Fix | Delete

[4273] Fix | Delete

* @see Theme_Upgrader

[4274] Fix | Delete

[4275] Fix | Delete

* @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.

[4276] Fix | Delete

[4277] Fix | Delete

function wp_ajax_update_theme() {

[4278] Fix | Delete

check_ajax_referer( 'updates' );

[4279] Fix | Delete

[4280] Fix | Delete

if ( empty( $_POST['slug'] ) ) {

[4281] Fix | Delete

wp_send_json_error(

[4282] Fix | Delete

array(

[4283] Fix | Delete

'slug' => '',

[4284] Fix | Delete

'errorCode' => 'no_theme_specified',

[4285] Fix | Delete

'errorMessage' => __( 'No theme specified.' ),

[4286] Fix | Delete

)

[4287] Fix | Delete

);

[4288] Fix | Delete

}

[4289] Fix | Delete

[4290] Fix | Delete

$stylesheet = preg_replace( '/[^A-z0-9_\-]/', '', wp_unslash( $_POST['slug'] ) );

[4291] Fix | Delete

$status = array(

[4292] Fix | Delete

'update' => 'theme',

[4293] Fix | Delete

'slug' => $stylesheet,

[4294] Fix | Delete

'oldVersion' => '',

[4295] Fix | Delete

'newVersion' => '',

[4296] Fix | Delete

);

[4297] Fix | Delete

[4298] Fix | Delete

if ( ! current_user_can( 'update_themes' ) ) {

[4299] Fix | Delete

$status['errorMessage'] = __( 'Sorry, you are not allowed to update themes for this site.' );

[4300] Fix | Delete

wp_send_json_error( $status );

[4301] Fix | Delete

}

[4302] Fix | Delete

[4303] Fix | Delete

$theme = wp_get_theme( $stylesheet );

[4304] Fix | Delete

if ( $theme->exists() ) {

[4305] Fix | Delete

$status['oldVersion'] = $theme->get( 'Version' );

[4306] Fix | Delete

}

[4307] Fix | Delete

[4308] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';

[4309] Fix | Delete

[4310] Fix | Delete

$current = get_site_transient( 'update_themes' );

[4311] Fix | Delete

if ( empty( $current ) ) {

[4312] Fix | Delete

wp_update_themes();

[4313] Fix | Delete

}

[4314] Fix | Delete

[4315] Fix | Delete

$skin = new WP_Ajax_Upgrader_Skin();

[4316] Fix | Delete

$upgrader = new Theme_Upgrader( $skin );

[4317] Fix | Delete

$result = $upgrader->bulk_upgrade( array( $stylesheet ) );

[4318] Fix | Delete

[4319] Fix | Delete

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {

[4320] Fix | Delete

$status['debug'] = $skin->get_upgrade_messages();

[4321] Fix | Delete

}

[4322] Fix | Delete

[4323] Fix | Delete

if ( is_wp_error( $skin->result ) ) {

[4324] Fix | Delete

$status['errorCode'] = $skin->result->get_error_code();

[4325] Fix | Delete

$status['errorMessage'] = $skin->result->get_error_message();

[4326] Fix | Delete

wp_send_json_error( $status );

[4327] Fix | Delete

} elseif ( $skin->get_errors()->has_errors() ) {

[4328] Fix | Delete

$status['errorMessage'] = $skin->get_error_messages();

[4329] Fix | Delete

wp_send_json_error( $status );

[4330] Fix | Delete

} elseif ( is_array( $result ) && ! empty( $result[ $stylesheet ] ) ) {

[4331] Fix | Delete

[4332] Fix | Delete

// Theme is already at the latest version.

[4333] Fix | Delete

if ( true === $result[ $stylesheet ] ) {

[4334] Fix | Delete

$status['errorMessage'] = $upgrader->strings['up_to_date'];

[4335] Fix | Delete

wp_send_json_error( $status );

[4336] Fix | Delete

}

[4337] Fix | Delete

[4338] Fix | Delete

$theme = wp_get_theme( $stylesheet );

[4339] Fix | Delete

if ( $theme->exists() ) {

[4340] Fix | Delete

$status['newVersion'] = $theme->get( 'Version' );

[4341] Fix | Delete

}

[4342] Fix | Delete

[4343] Fix | Delete

wp_send_json_success( $status );

[4344] Fix | Delete

} elseif ( false === $result ) {

[4345] Fix | Delete

global $wp_filesystem;

[4346] Fix | Delete

[4347] Fix | Delete

$status['errorCode'] = 'unable_to_connect_to_filesystem';

[4348] Fix | Delete

$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

[4349] Fix | Delete

[4350] Fix | Delete

// Pass through the error from WP_Filesystem if one was raised.

[4351] Fix | Delete

if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {

[4352] Fix | Delete

$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );

[4353] Fix | Delete

}

[4354] Fix | Delete

[4355] Fix | Delete

wp_send_json_error( $status );

[4356] Fix | Delete

}

[4357] Fix | Delete

[4358] Fix | Delete

// An unhandled error occurred.

[4359] Fix | Delete

$status['errorMessage'] = __( 'Theme update failed.' );

[4360] Fix | Delete

wp_send_json_error( $status );

[4361] Fix | Delete

}

[4362] Fix | Delete

[4363] Fix | Delete

/**

[4364] Fix | Delete

* Handles deleting a theme via AJAX.

[4365] Fix | Delete

[4366] Fix | Delete

* @since 4.6.0

[4367] Fix | Delete

[4368] Fix | Delete

* @see delete_theme()

[4369] Fix | Delete

[4370] Fix | Delete

* @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.

[4371] Fix | Delete

[4372] Fix | Delete

function wp_ajax_delete_theme() {

[4373] Fix | Delete

check_ajax_referer( 'updates' );

[4374] Fix | Delete

[4375] Fix | Delete

if ( empty( $_POST['slug'] ) ) {

[4376] Fix | Delete

wp_send_json_error(

[4377] Fix | Delete

array(

[4378] Fix | Delete

'slug' => '',

[4379] Fix | Delete

'errorCode' => 'no_theme_specified',

[4380] Fix | Delete

'errorMessage' => __( 'No theme specified.' ),

[4381] Fix | Delete

)

[4382] Fix | Delete

);

[4383] Fix | Delete

}

[4384] Fix | Delete

[4385] Fix | Delete

$stylesheet = preg_replace( '/[^A-z0-9_\-]/', '', wp_unslash( $_POST['slug'] ) );

[4386] Fix | Delete

$status = array(

[4387] Fix | Delete

'delete' => 'theme',

[4388] Fix | Delete

'slug' => $stylesheet,

[4389] Fix | Delete

);

[4390] Fix | Delete

[4391] Fix | Delete

if ( ! current_user_can( 'delete_themes' ) ) {

[4392] Fix | Delete

$status['errorMessage'] = __( 'Sorry, you are not allowed to delete themes on this site.' );

[4393] Fix | Delete

wp_send_json_error( $status );

[4394] Fix | Delete

}

[4395] Fix | Delete

[4396] Fix | Delete

if ( ! wp_get_theme( $stylesheet )->exists() ) {

[4397] Fix | Delete

$status['errorMessage'] = __( 'The requested theme does not exist.' );

[4398] Fix | Delete

wp_send_json_error( $status );

[4399] Fix | Delete

}

[4400] Fix | Delete

[4401] Fix | Delete

// Check filesystem credentials. `delete_theme()` will bail otherwise.

[4402] Fix | Delete

$url = wp_nonce_url( 'themes.php?action=delete&stylesheet=' . urlencode( $stylesheet ), 'delete-theme_' . $stylesheet );

[4403] Fix | Delete

[4404] Fix | Delete

ob_start();

[4405] Fix | Delete

$credentials = request_filesystem_credentials( $url );

[4406] Fix | Delete

ob_end_clean();

[4407] Fix | Delete

[4408] Fix | Delete

if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {

[4409] Fix | Delete

global $wp_filesystem;

[4410] Fix | Delete

[4411] Fix | Delete

$status['errorCode'] = 'unable_to_connect_to_filesystem';

[4412] Fix | Delete

$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

[4413] Fix | Delete

[4414] Fix | Delete

// Pass through the error from WP_Filesystem if one was raised.

[4415] Fix | Delete

if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {

[4416] Fix | Delete

$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );

[4417] Fix | Delete

}

[4418] Fix | Delete

[4419] Fix | Delete

wp_send_json_error( $status );

[4420] Fix | Delete

}

[4421] Fix | Delete

[4422] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/theme.php';

[4423] Fix | Delete

[4424] Fix | Delete

$result = delete_theme( $stylesheet );

[4425] Fix | Delete

[4426] Fix | Delete

if ( is_wp_error( $result ) ) {

[4427] Fix | Delete

$status['errorMessage'] = $result->get_error_message();

[4428] Fix | Delete

wp_send_json_error( $status );

[4429] Fix | Delete

} elseif ( false === $result ) {

[4430] Fix | Delete

$status['errorMessage'] = __( 'Theme could not be deleted.' );

[4431] Fix | Delete

wp_send_json_error( $status );

[4432] Fix | Delete

}

[4433] Fix | Delete

[4434] Fix | Delete

wp_send_json_success( $status );

[4435] Fix | Delete

}

[4436] Fix | Delete

[4437] Fix | Delete

/**

[4438] Fix | Delete

* Handles installing a plugin via AJAX.

[4439] Fix | Delete

[4440] Fix | Delete

* @since 4.6.0

[4441] Fix | Delete

[4442] Fix | Delete

* @see Plugin_Upgrader

[4443] Fix | Delete

[4444] Fix | Delete

* @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.

[4445] Fix | Delete

[4446] Fix | Delete

function wp_ajax_install_plugin() {

[4447] Fix | Delete

check_ajax_referer( 'updates' );

[4448] Fix | Delete

[4449] Fix | Delete

if ( empty( $_POST['slug'] ) ) {

[4450] Fix | Delete

wp_send_json_error(

[4451] Fix | Delete

array(

[4452] Fix | Delete

'slug' => '',

[4453] Fix | Delete

'errorCode' => 'no_plugin_specified',

[4454] Fix | Delete

'errorMessage' => __( 'No plugin specified.' ),

[4455] Fix | Delete

)

[4456] Fix | Delete

);

[4457] Fix | Delete

}

[4458] Fix | Delete

[4459] Fix | Delete

$status = array(

[4460] Fix | Delete

'install' => 'plugin',

[4461] Fix | Delete

'slug' => sanitize_key( wp_unslash( $_POST['slug'] ) ),

[4462] Fix | Delete

);

[4463] Fix | Delete

[4464] Fix | Delete

if ( ! current_user_can( 'install_plugins' ) ) {

[4465] Fix | Delete

$status['errorMessage'] = __( 'Sorry, you are not allowed to install plugins on this site.' );

[4466] Fix | Delete

wp_send_json_error( $status );

[4467] Fix | Delete

}

[4468] Fix | Delete

[4469] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';

[4470] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/plugin-install.php';

[4471] Fix | Delete

[4472] Fix | Delete

$api = plugins_api(

[4473] Fix | Delete

'plugin_information',

[4474] Fix | Delete

array(

[4475] Fix | Delete

'slug' => sanitize_key( wp_unslash( $_POST['slug'] ) ),

[4476] Fix | Delete

'fields' => array(

[4477] Fix | Delete

'sections' => false,

[4478] Fix | Delete

[4479] Fix | Delete

)

[4480] Fix | Delete

);

[4481] Fix | Delete

[4482] Fix | Delete

if ( is_wp_error( $api ) ) {

[4483] Fix | Delete

$status['errorMessage'] = $api->get_error_message();

[4484] Fix | Delete

wp_send_json_error( $status );

[4485] Fix | Delete

}

[4486] Fix | Delete

[4487] Fix | Delete

$status['pluginName'] = $api->name;

[4488] Fix | Delete

[4489] Fix | Delete

$skin = new WP_Ajax_Upgrader_Skin();

[4490] Fix | Delete

$upgrader = new Plugin_Upgrader( $skin );

[4491] Fix | Delete

$result = $upgrader->install( $api->download_link );

[4492] Fix | Delete

[4493] Fix | Delete

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {

[4494] Fix | Delete

$status['debug'] = $skin->get_upgrade_messages();

[4495] Fix | Delete

}

[4496] Fix | Delete

[4497] Fix | Delete

if ( is_wp_error( $result ) ) {

[4498] Fix | Delete

$status['errorCode'] = $result->get_error_code();

[4499] Fix | Delete

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