function coder_br in Coder 6
Same name and namespace in other branches
- 5.2 scripts/coder_format/coder_format.inc \coder_br()
- 5 scripts/coder_format/coder_format.inc \coder_br()
- 6.2 scripts/coder_format/coder_format.inc \coder_br()
- 7.2 scripts/coder_format/coder_format.inc \coder_br()
- 7 scripts/coder_format/coder_format.inc \coder_br()
Generate a line feed including current line indent.
This function will also remove all line indentation from the previous line if no text was added.
Parameters
&$result: Result variable to append break and indent to, passed by reference.
$parenthesis: Optional integer of parentheses level for extra indents.
$add_indent: Whether to add current line indent after line feed.
1 call to coder_br()
- coder_format_string in scripts/
coder_format/ coder_format.inc - Format the source code according to Drupal coding style guidelines.
File
- scripts/
coder_format/ coder_format.inc, line 990
Code
function coder_br(&$result, $parenthesis = false, $add_indent = true) {
global $_coder_indent;
// Scan result backwards for whitespace.
for ($i = strlen($result) - 1; $i >= 0; $i--) {
if ($result[$i] == ' ') {
continue;
}
if ($result[$i] == "\n") {
$result = rtrim($result, ' ');
break;
}
// Non-whitespace was encountered, no changes necessary.
break;
}
if ($parenthesis) {
// Add extra indent for each parenthesis in multiline definitions (f.e. arrays).
$_coder_indent = $_coder_indent + $parenthesis;
$result = rtrim($result);
// This recursive call will only be done once, as $parenthesis is
// set to false.
coder_br($result, false, $add_indent);
$_coder_indent = $_coder_indent - $parenthesis;
}
else {
$output = "\n";
if ($add_indent && $_coder_indent >= 0) {
$output .= str_repeat(' ', $_coder_indent);
}
$result .= $output;
}
}