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/wp-admin/ -> admin-header.php (source)

   1  <?php
   2  /**
   3   * WordPress Administration Template Header
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) );
  10  if ( ! defined( 'WP_ADMIN' ) ) {
  11      require_once( dirname( __FILE__ ) . '/admin.php' );
  12  }
  13  
  14  /**
  15   * In case admin-header.php is included in a function.
  16   *
  17   * @global string    $title
  18   * @global string    $hook_suffix
  19   * @global WP_Screen $current_screen     WordPress current screen object.
  20   * @global WP_Locale $wp_locale          WordPress date and time locale object.
  21   * @global string    $pagenow
  22   * @global string    $update_title
  23   * @global int       $total_update_count
  24   * @global string    $parent_file
  25   */
  26  global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow,
  27      $update_title, $total_update_count, $parent_file;
  28  
  29  // Catch plugins that include admin-header.php before admin.php completes.
  30  if ( empty( $current_screen ) ) {
  31      set_current_screen();
  32  }
  33  
  34  get_admin_page_title();
  35  $title = esc_html( strip_tags( $title ) );
  36  
  37  if ( is_network_admin() ) {
  38      /* translators: Network admin screen title. %s: Network title. */
  39      $admin_title = sprintf( __( 'Network Admin: %s' ), esc_html( get_network()->site_name ) );
  40  } elseif ( is_user_admin() ) {
  41      /* translators: User dashboard screen title. %s: Network title. */
  42      $admin_title = sprintf( __( 'User Dashboard: %s' ), esc_html( get_network()->site_name ) );
  43  } else {
  44      $admin_title = get_bloginfo( 'name' );
  45  }
  46  
  47  if ( $admin_title == $title ) {
  48      /* translators: Admin screen title. %s: Admin screen name. */
  49      $admin_title = sprintf( __( '%s &#8212; WordPress' ), $title );
  50  } else {
  51      /* translators: Admin screen title. 1: Admin screen name, 2: Network or site name. */
  52      $admin_title = sprintf( __( '%1$s &lsaquo; %2$s &#8212; WordPress' ), $title, $admin_title );
  53  }
  54  
  55  if ( wp_is_recovery_mode() ) {
  56      /* translators: %s: Admin screen title. */
  57      $admin_title = sprintf( __( 'Recovery Mode &#8212; %s' ), $admin_title );
  58  }
  59  
  60  /**
  61   * Filters the title tag content for an admin page.
  62   *
  63   * @since 3.1.0
  64   *
  65   * @param string $admin_title The page title, with extra context added.
  66   * @param string $title       The original page title.
  67   */
  68  $admin_title = apply_filters( 'admin_title', $admin_title, $title );
  69  
  70  wp_user_settings();
  71  
  72  _wp_admin_html_begin();
  73  ?>
  74  <title><?php echo $admin_title; ?></title>
  75  <?php
  76  
  77  wp_enqueue_style( 'colors' );
  78  wp_enqueue_style( 'ie' );
  79  wp_enqueue_script( 'utils' );
  80  wp_enqueue_script( 'svg-painter' );
  81  
  82  $admin_body_class = preg_replace( '/[^a-z0-9_-]+/i', '-', $hook_suffix );
  83  ?>
  84  <script type="text/javascript">
  85  addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
  86  var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>',
  87      pagenow = '<?php echo $current_screen->id; ?>',
  88      typenow = '<?php echo $current_screen->post_type; ?>',
  89      adminpage = '<?php echo $admin_body_class; ?>',
  90      thousandsSeparator = '<?php echo addslashes( $wp_locale->number_format['thousands_sep'] ); ?>',
  91      decimalPoint = '<?php echo addslashes( $wp_locale->number_format['decimal_point'] ); ?>',
  92      isRtl = <?php echo (int) is_rtl(); ?>;
  93  </script>
  94  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  95  <?php
  96  
  97  /**
  98   * Enqueue scripts for all admin pages.
  99   *
 100   * @since 2.8.0
 101   *
 102   * @param string $hook_suffix The current admin page.
 103   */
 104  do_action( 'admin_enqueue_scripts', $hook_suffix );
 105  
 106  /**
 107   * Fires when styles are printed for a specific admin page based on $hook_suffix.
 108   *
 109   * @since 2.6.0
 110   */
 111  do_action( "admin_print_styles-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
 112  
 113  /**
 114   * Fires when styles are printed for all admin pages.
 115   *
 116   * @since 2.6.0
 117   */
 118  do_action( 'admin_print_styles' );
 119  
 120  /**
 121   * Fires when scripts are printed for a specific admin page based on $hook_suffix.
 122   *
 123   * @since 2.1.0
 124   */
 125  do_action( "admin_print_scripts-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
 126  
 127  /**
 128   * Fires when scripts are printed for all admin pages.
 129   *
 130   * @since 2.1.0
 131   */
 132  do_action( 'admin_print_scripts' );
 133  
 134  /**
 135   * Fires in head section for a specific admin page.
 136   *
 137   * The dynamic portion of the hook, `$hook_suffix`, refers to the hook suffix
 138   * for the admin page.
 139   *
 140   * @since 2.1.0
 141   */
 142  do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
 143  
 144  /**
 145   * Fires in head section for all admin pages.
 146   *
 147   * @since 2.1.0
 148   */
 149  do_action( 'admin_head' );
 150  
 151  if ( get_user_setting( 'mfold' ) == 'f' ) {
 152      $admin_body_class .= ' folded';
 153  }
 154  
 155  if ( ! get_user_setting( 'unfold' ) ) {
 156      $admin_body_class .= ' auto-fold';
 157  }
 158  
 159  if ( is_admin_bar_showing() ) {
 160      $admin_body_class .= ' admin-bar';
 161  }
 162  
 163  if ( is_rtl() ) {
 164      $admin_body_class .= ' rtl';
 165  }
 166  
 167  if ( $current_screen->post_type ) {
 168      $admin_body_class .= ' post-type-' . $current_screen->post_type;
 169  }
 170  
 171  if ( $current_screen->taxonomy ) {
 172      $admin_body_class .= ' taxonomy-' . $current_screen->taxonomy;
 173  }
 174  
 175  $admin_body_class .= ' branch-' . str_replace( array( '.', ',' ), '-', floatval( get_bloginfo( 'version' ) ) );
 176  $admin_body_class .= ' version-' . str_replace( '.', '-', preg_replace( '/^([.0-9]+).*/', '$1', get_bloginfo( 'version' ) ) );
 177  $admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
 178  $admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
 179  
 180  if ( wp_is_mobile() ) {
 181      $admin_body_class .= ' mobile';
 182  }
 183  
 184  if ( is_multisite() ) {
 185      $admin_body_class .= ' multisite';
 186  }
 187  
 188  if ( is_network_admin() ) {
 189      $admin_body_class .= ' network-admin';
 190  }
 191  
 192  $admin_body_class .= ' no-customize-support no-svg';
 193  
 194  if ( $current_screen->is_block_editor() ) {
 195      // Default to is-fullscreen-mode to avoid jumps in the UI.
 196      $admin_body_class .= ' block-editor-page is-fullscreen-mode wp-embed-responsive';
 197  
 198      if ( current_theme_supports( 'editor-styles' ) && current_theme_supports( 'dark-editor-style' ) ) {
 199          $admin_body_class .= ' is-dark-theme';
 200      }
 201  }
 202  
 203  ?>
 204  </head>
 205  <?php
 206  /**
 207   * Filters the CSS classes for the body tag in the admin.
 208   *
 209   * This filter differs from the {@see 'post_class'} and {@see 'body_class'} filters
 210   * in two important ways:
 211   *
 212   * 1. `$classes` is a space-separated string of class names instead of an array.
 213   * 2. Not all core admin classes are filterable, notably: wp-admin, wp-core-ui,
 214   *    and no-js cannot be removed.
 215   *
 216   * @since 2.3.0
 217   *
 218   * @param string $classes Space-separated list of CSS classes.
 219   */
 220  $admin_body_classes = apply_filters( 'admin_body_class', '' );
 221  $admin_body_classes = ltrim( $admin_body_classes . ' ' . $admin_body_class );
 222  ?>
 223  <body class="wp-admin wp-core-ui no-js <?php echo $admin_body_classes; ?>">
 224  <script type="text/javascript">
 225      document.body.className = document.body.className.replace('no-js','js');
 226  </script>
 227  
 228  <?php
 229  // Make sure the customize body classes are correct as early as possible.
 230  if ( current_user_can( 'customize' ) ) {
 231      wp_customize_support_script();
 232  }
 233  ?>
 234  
 235  <div id="wpwrap">
 236  <?php require ( ABSPATH . 'wp-admin/menu-header.php' ); ?>
 237  <div id="wpcontent">
 238  
 239  <?php
 240  /**
 241   * Fires at the beginning of the content section in an admin page.
 242   *
 243   * @since 3.0.0
 244   */
 245  do_action( 'in_admin_header' );
 246  ?>
 247  
 248  <div id="wpbody" role="main">
 249  <?php
 250  unset( $blog_name, $total_update_count, $update_title );
 251  
 252  $current_screen->set_parentage( $parent_file );
 253  
 254  ?>
 255  
 256  <div id="wpbody-content">
 257  <?php
 258  
 259  $current_screen->render_screen_meta();
 260  
 261  if ( is_network_admin() ) {
 262      /**
 263       * Prints network admin screen notices.
 264       *
 265       * @since 3.1.0
 266       */
 267      do_action( 'network_admin_notices' );
 268  } elseif ( is_user_admin() ) {
 269      /**
 270       * Prints user admin screen notices.
 271       *
 272       * @since 3.1.0
 273       */
 274      do_action( 'user_admin_notices' );
 275  } else {
 276      /**
 277       * Prints admin screen notices.
 278       *
 279       * @since 3.1.0
 280       */
 281      do_action( 'admin_notices' );
 282  }
 283  
 284  /**
 285   * Prints generic admin screen notices.
 286   *
 287   * @since 3.1.0
 288   */
 289  do_action( 'all_admin_notices' );
 290  
 291  if ( $parent_file == 'options-general.php' ) {
 292      require ( ABSPATH . 'wp-admin/options-head.php' );
 293  }


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