oikai_format_markdown_line() – Format a markdown line

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Description

Format a markdown line

The line may not end in a blank so we append one to make up for the new line character we've stripped off. Now we have to decide about this esc_html() call. There's no point doing it if we're about to add some HTML so obviously we need to esc_html() first then apply the markdown

Wrapper	Becomes
_	em
*	em
__	strong
**	strong
`	code
{@link xxx }	[bw_link xxx]
{@see xxx }	[hook .]

Shortcodes such as [wp] are not expanded

Usage

$string = oikai_format_markdown_line( $line, $echo );

Parameters

$line

( string ) required –

$echo

( bool ) optional default: 1 – whether or not to echo the line

Returns

string the markdown formatted line

Source

File name: oik-shortcodes/shortcodes/oik-api-importer.php
Lines:

function oikai_format_markdown_line( $line, $echo = true  ) {
  $line = str_replace( "[", "[", $line );
  $line = paired_replacements( "{@see '", "'}", "[hook ", " .] ", $line );
  //bw_trace2( $line, "line", false );
  $line = esc_html( $line );
  $line .= " ";
  $line = paired_replacements( "**", "** ", "<strong>", "</strong> ", $line );
  $line = paired_replacements( " *",  "* ",  " <em>", "</em> ", $line );
  $line = paired_replacements( "__", "__ ", "<strong>", "</strong> ", $line );
  $line = paired_replacements( " _",  "_ ",  " <em>", "</em> ", $line );
  $line = paired_replacements( " `", "` ", " <code>", "</code> ", $line );
  $line = paired_replacements( "{@link ", "} ", "[bw_link ", "] ", $line );
  bw_trace2( $line, "line", false, BW_TRACE_DEBUG );
  $line = bw_do_shortcode( $line );
  if ( $echo ) {
    e( $line );
  }
  return $line;
}
 

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