Merge branch 'main' into issue-3911issue-3911

1 files changed, 0 insertions, 241 deletions

diff --git a/vendor/trails/src/flash.php b/vendor/trails/src/flash.php
deleted file mode 100644
index cee08e5..0000000
--- a/vendor/trails/src/flash.php
+++ /dev/null
@@ -1,241 +0,0 @@
-<?php
-
-/**
- * The flash provides a way to pass temporary objects between actions.
- * Anything you place in the flash will be exposed to the very next action and
- * then cleared out. This is a great way of doing notices and alerts, such as
- * a create action that sets
- * <tt>$flash->set('notice', "Successfully created")</tt>
- * before redirecting to a display action that can then expose the flash to its
- * template.
- *
- * @package   trails
- *
- * @author    mlunzena
- * @copyright (c) Authors
- * @version   $Id: trails.php 7001 2008-04-04 11:20:27Z mlunzena $
- */
-
-class Trails_Flash implements ArrayAccess {
-
-
-  /**
-   * @ignore
-   */
-  public
-    $flash = array(), $used = array();
-
-
-  /**
-   * <MethodDescription>
-   *
-   * @return type       <description>
-   */
-  static function instance() {
-
-    if (!isset($_SESSION)) {
-      throw new Trails_SessionRequiredException();
-    }
-
-
-    if (!isset($_SESSION['trails_flash'])) {
-      $_SESSION['trails_flash'] = new Trails_Flash();
-    }
-    return $_SESSION['trails_flash'];
-  }
-
-
-  function offsetExists($offset) {
-    return isset($this->flash[$offset]);
-  }
-
-
-  function offsetGet($offset) {
-    return $this->get($offset);
-  }
-
-
-  function offsetSet($offset, $value) {
-    $this->set($offset, $value);
-  }
-
-
-  function offsetUnset($offset) {
-    unset($this->flash[$offset], $this->used[$offset]);
-  }
-
-
-  /**
-   * Used internally by the <tt>keep</tt> and <tt>discard</tt> methods
-   *     use()               # marks the entire flash as used
-   *     use('msg')          # marks the "msg" entry as used
-   *     use(null, false)    # marks the entire flash as unused
-   *                         # (keeps it around for one more action)
-   *     use('msg', false)   # marks the "msg" entry as unused
-   *                         # (keeps it around for one more action)
-   *
-   * @param mixed  a key.
-   * @param bool   used flag.
-   *
-   * @return void
-   */
-  function _use($k = NULL, $v = TRUE) {
-    if ($k) {
-      $this->used[$k] = $v;
-    }
-    else {
-      foreach ($this->used as $k => $value) {
-        $this->_use($k, $v);
-      }
-    }
-  }
-
-
-  /**
-   * Marks the entire flash or a single flash entry to be discarded by the end
-   * of the current action.
-   *
-   *     $flash->discard()             # discards entire flash
-   *                                   # (it'll still be available for the
-   *                                   # current action)
-   *     $flash->discard('warning')    # discard the "warning" entry
-   *                                   # (it'll still be available for the
-   *                                   # current action)
-   *
-   * @param mixed  a key.
-   *
-   * @return void
-   */
-  function discard($k = NULL) {
-    $this->_use($k);
-  }
-
-
-  /**
-   * Returns the value to the specified key.
-   *
-   * @param mixed  a key.
-   *
-   * @return mixed the key's value.
-   */
-  function &get($k) {
-    $return = NULL;
-    if (isset($this->flash[$k])) {
-      $return =& $this->flash[$k];
-    }
-    return $return;
-  }
-
-
-  /**
-   * Keeps either the entire current flash or a specific flash entry available
-   * for the next action:
-   *
-   *    $flash->keep()           # keeps the entire flash
-   *    $flash->keep('notice')   # keeps only the "notice" entry, the rest of
-   *                             # the flash is discarded
-   *
-   * @param mixed  a key.
-   *
-   * @return void
-   */
-  function keep($k = NULL) {
-    $this->_use($k, FALSE);
-  }
-
-
-  /**
-   * Sets a key's value.
-   *
-   * @param mixed  a key.
-   * @param mixed  its value.
-   *
-   * @return void
-   */
-  function set($k, $v) {
-    $this->keep($k);
-    $this->flash[$k] = $v;
-  }
-
-
-  /**
-   * Sets a key's value by reference.
-   *
-   * @param mixed  a key.
-   * @param mixed  its value.
-   *
-   * @return void
-   */
-  function set_ref($k, &$v) {
-    $this->keep($k);
-    $this->flash[$k] =& $v;
-  }
-
-
-
-  /**
-   * <MethodDescription>
-   *
-   * @return type       <description>
-   */
-  function sweep() {
-
-    # remove used values
-    foreach (array_keys($this->flash) as $k) {
-      if ($this->used[$k]) {
-        unset($this->flash[$k], $this->used[$k]);
-      } else {
-        $this->_use($k);
-      }
-    }
-
-    # cleanup if someone meddled with flash or used
-    $fkeys = array_keys($this->flash);
-    $ukeys = array_keys($this->used);
-    foreach (array_diff($fkeys, $ukeys) as $k => $v) {
-      unset($this->used[$k]);
-    }
-  }
-
-
-  /**
-   * <MethodDescription>
-   *
-   * @return type       <description>
-   */
-  function __toString() {
-    $values = array();
-    foreach ($this->flash as $k => $v) {
-      $values[] = sprintf("'%s': [%s, '%s']",
-                          $k, var_export($v, TRUE),
-                          $this->used[$k] ? "used" : "unused");
-    }
-    return "{" . join(", ", $values) . "}\n";
-  }
-
-
-  /**
-   * <MethodDescription>
-   *
-   * @param  type       <description>
-   *
-   * @return type       <description>
-   */
-  function __sleep() {
-    $this->sweep();
-    return array('flash', 'used');
-  }
-
-
-  /**
-   * <MethodDescription>
-   *
-   * @param  type       <description>
-   *
-   * @return type       <description>
-   */
-  function __wakeUp() {
-    $this->discard();
-  }
-}
-