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Docs: Improve inline comments per the documentation standards.

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Includes minor code layout fixes for better readability.

See #48303.

git-svn-id: https://develop.svn.wordpress.org/trunk@47122 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2020-01-29 00:43:23 +00:00
parent bd2cd572aa
commit cfc3b57488
810 changed files with 9893 additions and 8384 deletions
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tests/phpunit/includes/utils.php
+18 -16
View File
@@ -1,6 +1,6 @@
<?php
// misc help functions and utilities
// Misc help functions and utilities.
function rand_str( $len = 32 ) {
return substr( md5( uniqid( rand() ) ), 0, $len );
@@ -18,7 +18,7 @@ function rand_long_str( $length ) {
return $string;
}
// strip leading and trailing whitespace from each line in the string
// Strip leading and trailing whitespace from each line in the string.
function strip_ws( $txt ) {
$lines = explode( "\n", $txt );
$result = array();
@@ -31,10 +31,12 @@ function strip_ws( $txt ) {
return trim( join( "\n", $result ) );
}
// helper class for testing code that involves actions and filters
// typical use:
// $ma = new MockAction();
// add_action('foo', array(&$ma, 'action'));
/*
* Helper class for testing code that involves actions and filters.
* Typical use:
* $ma = new MockAction();
* add_action( 'foo', array( &$ma, 'action' ) );
*/
class MockAction {
var $events;
var $debug;
@@ -129,7 +131,7 @@ class MockAction {
}
function filterall( $tag, ...$args ) {
// this one doesn't return the result, so it's safe to use with the new 'all' filter
// This one doesn't return the result, so it's safe to use with the new 'all' filter.
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
@@ -141,12 +143,12 @@ class MockAction {
);
}
// return a list of all the actions, tags and args
// Return a list of all the actions, tags and args.
function get_events() {
return $this->events;
}
// return a count of the number of times the action was called since the last reset
// Return a count of the number of times the action was called since the last reset.
function get_call_count( $tag = '' ) {
if ( $tag ) {
$count = 0;
@@ -160,7 +162,7 @@ class MockAction {
return count( $this->events );
}
// return an array of the tags that triggered calls to this action
// Return an array of the tags that triggered calls to this action.
function get_tags() {
$out = array();
foreach ( $this->events as $e ) {
@@ -169,7 +171,7 @@ class MockAction {
return $out;
}
// return an array of args passed in calls to this action
// Return an array of args passed in calls to this action.
function get_args() {
$out = array();
foreach ( $this->events as $e ) {
@@ -179,8 +181,8 @@ class MockAction {
}
}
// convert valid xml to an array tree structure
// kinda lame but it works with a default php 4 installation
// Convert valid XML to an array tree structure.
// Kinda lame, but it works with a default PHP 4 installation.
class TestXMLParser {
var $xml;
var $data = array();
@@ -312,7 +314,7 @@ function get_echo( $callable, $args = array() ) {
return ob_get_clean();
}
// recursively generate some quick assertEquals tests based on an array
// Recursively generate some quick assertEquals() tests based on an array.
function gen_tests_array( $name, $array ) {
$out = array();
foreach ( $array as $k => $v ) {
@@ -367,7 +369,7 @@ function print_backtrace() {
echo "\n";
}
// mask out any input fields matching the given name
// Mask out any input fields matching the given name.
function mask_input_value( $in, $name = '_wpnonce' ) {
return preg_replace( '@<input([^>]*) name="' . preg_quote( $name ) . '"([^>]*) value="[^>]*" />@', '<input$1 name="' . preg_quote( $name ) . '"$2 value="***" />', $in );
}
@@ -395,7 +397,7 @@ function _unregister_post_status( $status ) {
}
function _cleanup_query_vars() {
// clean out globals to stop them polluting wp and wp_query
// Clean out globals to stop them polluting wp and wp_query.
foreach ( $GLOBALS['wp']->public_query_vars as $v ) {
unset( $GLOBALS[ $v ] );
}