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Add blockquote shortcode

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This commit is contained in:
MickeyKay
2015-01-07 10:23:25 -08:00
parent 7586b72710
commit ceedb4ccf2
1 changed files with 69 additions and 9 deletions
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includes/shortcodes/shortcodes.php
+69 -9
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@@ -11,8 +11,17 @@
* Shortcodes
===========================================*/
// Fix for empty <p> tags around shortcodes
function trestle_shortcode_empty_paragraph_fix($content)
add_filter('the_content', 'trestle_shortcode_empty_paragraph_fix');
/**
* Fix for empty <p> tags around shortcodes
*
* @since 1.0.0
*
* @param string $content HTML content.
*
* @return string Updated content.
*/
function trestle_shortcode_empty_paragraph_fix( $content )
{
$array = array (
'<p>[' => '[',
@@ -24,8 +33,8 @@ function trestle_shortcode_empty_paragraph_fix($content)
return $content;
}
add_filter('the_content', 'trestle_shortcode_empty_paragraph_fix');
add_shortcode( 'col', 'trestle_column' );
/**
* Columns
*
@@ -36,6 +45,10 @@ add_filter('the_content', 'trestle_shortcode_empty_paragraph_fix');
* - width (one-half, one-third, etc - uses native Genesis column classes in style.css)
* - first (used to specify the first column in a row)
* - no-list-margin (will cause contained list elements to collapse as one on mobile sizes)
*
* @param array $atts Shortcode attributes.
*
* @return string Shortcode output.
*/
function trestle_column( $atts, $content = null ) {
extract( shortcode_atts( array(
@@ -43,13 +56,18 @@ function trestle_column( $atts, $content = null ) {
), $atts ) );
return '<div class="col ' . $class . '">' . do_shortcode( $content ) . '</div>';
}
add_shortcode( 'col', 'trestle_column' );
add_shortcode( 'button', 'trestle_button' );
/**
* Button
*
* Example:
* [button href="url" title="title" target="target" class="class"]Text[/button]
* Example: [button href="url" title="title" target="target" class="class"]Text[/button]
*
* @param array $atts Shortcode attributes.
*
* @return string Shortcode output.
*/
function trestle_button( $atts, $content = null ) {
extract( shortcode_atts( array(
@@ -60,13 +78,17 @@ function trestle_button( $atts, $content = null ) {
), $atts ) );
return '<a class="button ' . $class . '" href="' . $href . '" title="' . $title . '" target="' . $target . '">' . do_shortcode( $content ) . '</a>';
}
add_shortcode( 'button', 'trestle_button' );
add_shortcode( 'date', 'trestle_date' );
/**
* Date
*
* Example: [date format="M d, Y"]
*
*
* @param array $atts Shortcode attributes.
*
* @return string Shortcode output.
*/
function trestle_date( $atts ) {
extract( shortcode_atts( array(
@@ -79,4 +101,42 @@ function trestle_date( $atts ) {
return date( $format );
}
add_shortcode( 'date', 'trestle_date' );
add_shortcode( 'blockquote', 'igg_blockquote_shortcode' );
/**
* Blockquote
*
* Example: [blockquote citation=""]Content[/blockquote]
*
* @since 1.2.0
*
* @param array $atts Shortcode attributes.
*
* @return string Shortcode output.
*/
function igg_blockquote_shortcode( $atts, $content = null ) {
$atts = shortcode_atts( array(
'citation' => '',
), $atts );
ob_start(); ?>
<blockquote>
<?php if ( $content ) : ?>
<?php echo $content; ?>
<?php endif; ?>
<?php if ( $atts['citation'] ) : ?>
<cite>- <?php echo $atts['citation']; ?></cite>
<?php endif; ?>
</blockquote>
<?php
$output = ob_get_clean();
return $output;
}