38 lines
792 B
PHP
38 lines
792 B
PHP
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<?php
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/////////////////////////////////////////////////////////////////////////////
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// Reading time
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// Return the average reading time of an article
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//
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// Version 0.1
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function reading_time() {
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$content = get_post_field( 'post_content', $post->ID );
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$word_count = str_word_count( strip_tags( $content ) );
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$readingtime = ceil($word_count / 200);
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if ($readingtime == 1) {
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$timer = " minute";
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} else {
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$timer = " minutes";
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}
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$totalreadingtime = $readingtime . $timer;
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return $totalreadingtime;
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}
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function image_number() {
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$content = get_post_field( 'post_content', $post->ID );
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$count = substr_count( $content, '<img' );
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if ($count == 1) {
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$timer = " image";
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} else {
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$timer = " images";
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}
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$imagenumber = $count . $timer;
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return $imagenumber;
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}
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?>
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