Fix typos (#452)

.circleci/config.yml

@@ -46,7 +46,7 @@ jobs:
           echo "GITHUB_TOKEN environment variables missing; assuming unauthenticated build"
           exit 0
         fi
-        echo "Setting GitHub OAuth token with suppressed ouput"
+        echo "Setting GitHub OAuth token with suppressed output"
         {
           composer config -g github-oauth.github.com $GITHUB_TOKEN
         } &> /dev/null

CONTRIBUTING.md

@@ -10,7 +10,7 @@ Pull requests and issues are welcome!
 
 Development and releases are structured around two branches, `main` and `release`. The `main` branch is the default branch for the repository, and is the source and destination for feature branches.
 
-We prefer to squash commits (i.e. avoid merge PRs) from a feature branch into `main` when merging, and to include the PR # in the commit message. PRs to `main` should also include any relevent updates to the changelog in readme.txt. For example, if a feature constitutes a minor or major version bump, that version update should be discussed and made as part of approving and merging the feature into `main`.
+We prefer to squash commits (i.e. avoid merge PRs) from a feature branch into `main` when merging, and to include the PR # in the commit message. PRs to `main` should also include any relevant updates to the changelog in readme.txt. For example, if a feature constitutes a minor or major version bump, that version update should be discussed and made as part of approving and merging the feature into `main`.
 
 `main` should be stable and usable, though possibly a few commits ahead of the public release on wp.org.
 
@@ -51,7 +51,7 @@ The behat tests require a Pantheon site with Redis enabled. Once you've created
     * `git pull origin release`
     * `git checkout main`
     * `git rebase release`
-    * Update the version number in all locations, incrementing the version by one patch version, and add the `-dev` flag (e.g. after releasing `1.2.3`, the new verison will be `1.2.4-dev`)
+    * Update the version number in all locations, incrementing the version by one patch version, and add the `-dev` flag (e.g. after releasing `1.2.3`, the new version will be `1.2.4-dev`)
     * Add a new `** X.Y.X-dev **` heading to the changelog
     * `git add -A .`
     * `git commit -m "Prepare X.Y.X-dev"`

README.md

@@ -96,7 +96,7 @@ This plugin is for the internal application object cache. It doesn't have anythi
 
 ### How do I disable the persistent object cache for a bad actor? ###
 
-A page load with 2,000 Redis calls can be 2 full seonds of object cache transactions. If a plugin you're using is erroneously creating a huge number of cache keys, you might be able to mitigate the problem by disabling cache persistency for the plugin's group:
+A page load with 2,000 Redis calls can be 2 full seconds of object cache transactions. If a plugin you're using is erroneously creating a huge number of cache keys, you might be able to mitigate the problem by disabling cache persistency for the plugin's group:
 
     wp_cache_add_non_persistent_groups( array( 'bad-actor' ) );
 

object-cache.php

@@ -255,7 +255,7 @@ function wp_cache_set( $key, $data, $group = '', $expire = WP_REDIS_DEFAULT_EXPI
 }
 
 /**
- * Switch the interal blog id.
+ * Switch the internal blog id.
  *
  * This changes the blog id used to create keys in blog specific groups.
  *
@@ -309,7 +309,7 @@ function wp_cache_add_redis_hash_groups( $groups ) {
  * This function is deprecated. Use wp_cache_switch_to_blog() instead of this
  * function when preparing the cache for a blog switch. For clearing the cache
  * during unit tests, consider using wp_cache_init(). wp_cache_init() is not
- * recommended outside of unit tests as the performance penality for using it is
+ * recommended outside of unit tests as the performance penalty for using it is
  * high.
  *
  * @deprecated 3.5.0
@@ -538,7 +538,7 @@ public function decr( $key, $offset = 1, $group = 'default' ) {
 
 		$offset = (int) $offset;
 
-		// If this isn't a persistant group, we have to sort this out ourselves, grumble grumble.
+		// If this isn't a persistent group, we have to sort this out ourselves, grumble grumble.
 		if ( ! $this->_should_persist( $group ) ) {
 			$existing = $this->_get_internal( $key, $group );
 			if ( empty( $existing ) || ! is_numeric( $existing ) ) {
@@ -838,7 +838,7 @@ public function incr( $key, $offset = 1, $group = 'default' ) {
 
 		$offset = (int) $offset;
 
-		// If this isn't a persistant group, we have to sort this out ourselves, grumble grumble.
+		// If this isn't a persistent group, we have to sort this out ourselves, grumble grumble.
 		if ( ! $this->_should_persist( $group ) ) {
 			$existing = $this->_get_internal( $key, $group );
 			if ( empty( $existing ) || ! is_numeric( $existing ) ) {
@@ -993,7 +993,7 @@ public function stats() {
 	}
 
 	/**
-	 * Switch the interal blog id.
+	 * Switch the internal blog id.
 	 *
 	 * This changes the blog id used to create keys in blog specific groups.
 	 *
@@ -1237,7 +1237,7 @@ public function check_client_dependencies() {
 	 * client.
 	 *
 	 * @param array $redis_server Parameters used to construct a Redis client.
-	 * @return array Final parameters to use to contruct a Redis client with
+	 * @return array Final parameters to use to construct a Redis client with
 	 *               with defaults applied.
 	 */
 	public function build_client_parameters( $redis_server ) {

readme.txt

@@ -90,7 +90,7 @@ This plugin is for the internal application object cache. It doesn't have anythi
 
 = How do I disable the persistent object cache for a bad actor? =
 
-A page load with 2,000 Redis calls can be 2 full seonds of object cache transactions. If a plugin you're using is erroneously creating a huge number of cache keys, you might be able to mitigate the problem by disabling cache persistency for the plugin's group:
+A page load with 2,000 Redis calls can be 2 full seconds of object cache transactions. If a plugin you're using is erroneously creating a huge number of cache keys, you might be able to mitigate the problem by disabling cache persistency for the plugin's group:
 
     wp_cache_add_non_persistent_groups( array( 'bad-actor' ) );
 

tests/phpunit/test-cache.php

@@ -1388,7 +1388,7 @@ public function test_switch_to_blog() {
 		$val2 = rand_str();
 
 		if ( ! is_multisite() ) {
-			// Single site ingnores switch_to_blog().
+			// Single site ignores switch_to_blog().
 			$this->assertTrue( $this->cache->set( $key, $val ) );
 			$this->assertEquals( $val, $this->cache->get( $key ) );
 			$this->cache->switch_to_blog( 999 );
@@ -1464,7 +1464,7 @@ public function test_wp_cache_replace() {
 		wp_cache_replace( $key, $val2 );
 		$this->assertEquals( $val2, wp_cache_get( $key ) );
 
-		// Non-existant key should fail
+		// Non-existent key should fail
 		$this->assertFalse( wp_cache_replace( $fake_key, $val1 ) );
 
 		// Make sure $fake_key is not stored