Masahiro NAKASHIMA

<p>You can export posts in CSV format for each post type.<br />
It is compatible with posts’ custom fields and custom taxonomies.<br />
It is also possible to set the number or date range of posts to download.</p>
<h3>How to customize export post data</h3>
<p>This plugin has below filters.</p>
<ul>
<li>wp_csv_exporter_post_name</li>
<li>wp_csv_exporter_post_title</li>
<li>wp_csv_exporter_post_content</li>
<li>wp_csv_exporter_post_excerpt</li>
<li>wp_csv_exporter_post_status</li>
<li>wp_csv_exporter_post_author</li>
<li>wp_csv_exporter_post_date</li>
<li>wp_csv_exporter_post_modified</li>
<li>wp_csv_exporter_thumbnail_url</li>
<li>wp_csv_exporter_post_tags</li>
<li>wp_csv_exporter_post_category</li>
<li>wp_csv_exporter_tax_{taxonomy}</li>
<li>wp_csv_exporter_{custom_field_key}</li>
</ul>
<h4>wp_csv_exporter_post_name</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_name</code> – (required) post slug</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<p>Example:</p>
<pre><code>add_filter( 'wp_csv_exporter_post_name', 'wp_csv_exporter_post_name_filter', 10, 3 );
function wp_csv_exporter_post_name_filter( $post_name, $post_id  ) {
    return $post_name;
}
</code></pre>
<h4>wp_csv_exporter_post_title</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_title</code> – (required) post title</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<p>Example:</p>
<pre><code>add_filter( 'wp_csv_exporter_post_title', 'wp_csv_exporter_post_title_filter', 10, 3 );
function wp_csv_exporter_post_title_filter( $post_title, $post_id  ) {
    $post_title = $post_id . ':' . $post_title;
    return $post_title;
}
</code></pre>
<h4>wp_csv_exporter_post_content</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_content</code> – (required) post content</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_excerpt</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_excerpt</code> – (required) post excerpt</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_status</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_status</code> – (required) post status</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_author</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_author</code> – (required) post author</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_date</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_date</code> – (required) post date</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_modified</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_modified</code> – (required) post modified date</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_thumbnail_url</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_thumbnail_url</code> – (required) post thumbnail_url</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<h4>wp_csv_exporter_post_tags</h4>
<p>Parameters:</p>
<ul>
<li><code>$post_tags</code> – (array)(required) post tags</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<p>Example:</p>
<pre><code>add_filter( 'wp_csv_exporter_post_tags', 'wp_csv_exporter_post_tags_filter', 10, 3 );
function wp_csv_exporter_post_tags_filter( $post_tags, $post_id  ) {
    $_post_tags = array();
    foreach ( $post_tags as $key => $tag ) {
        $_post_tags[] = 'Tag:'.$tag;
    }
    return $_post_tags;
}
</code></pre>
<h4>wp_csv_exporter_category</h4>
<p>Parameters:</p>
<ul>
<li><code>$category</code> – (array)(required) post category</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<p>Example:</p>
<pre><code>add_filter( 'wp_csv_exporter_category', 'wp_csv_exporter_category_filter', 10, 3 );
function wp_csv_exporter_post_category_filter( $category, $post_id  ) {
    $_category = array();
    foreach ( $category as $key => $value ) {
        $_category[] = 'Category:'.$value;
    }
    return $_category;
}
</code></pre>
<h4>wp_csv_exporter_tax_{taxonomy}</h4>
<p>Parameters:</p>
<ul>
<li><code>$term_values</code> – (array)(required) post taxonomy</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<p>Example: taxonomy = “dogs”</p>
<pre><code>add_filter( 'wp_csv_exporter_tax_dogs', 'wp_csv_exporter_tax_dogs_filter', 10, 3 );
function wp_csv_exporter_tax_dogs_filter( $term_values, $post_id ) {
    $_term_values = array();
    foreach ( $term_values as $key => $term_value ) {
        $_term_values[] = 'Dog:'.$term_value;
    }
    return $_term_values;
}
</code></pre>
<h4>wp_csv_exporter_{custom_field_key}</h4>
<p>Parameters:</p>
<ul>
<li><code>$field</code> – (required) post custom field</li>
<li><code>$post_id</code> – (int) post id</li>
</ul>
<p>Example: custom field key = “price”</p>
<pre><code>add_filter( 'wp_csv_exporter_price', 'wp_csv_exporter_price_filter', 10, 3 );
function wp_csv_exporter_price_filter( $field, $post_id ) {
    return 'Price:'.$field;
}
</code></pre>


CSV Import and Exporter

You can import & export posts in CSV format for each post type. It is compatible with posts' custom fields and custom taxonomies.

bennettmcelwee

<p>Evermore automatically abbreviates all posts when they appear on a multiple-post page such as the main blog page. It has the same effect as putting <!–more–> after the first paragraph of every post. All formatting and HTML tags are preserved in the abbreviated post.</p>
<p>If the post already has a <!–more–> in it, then this plugin does nothing to it and the existing <!–more–> will behave as usual.</p>
<p>If you want to disable the plugin for any specific post, then include the codeword <!–nevermore–> in the post. This won’t show up in the post, but it will prevent the post from being abbreviated by Evermore.</p>
<p>To change the length of the preview that Evermore creates, log in to your WordPress administration console and go to Settings, then click Evermore. You will see the Evermore configuration screen where you can set the following options.</p>
<ul>
<li>The number of paragraphs each preview should contain</li>
<li>The minimum length of the preview. Sometimes, the first paragraph of a post can be very short (just a short sentence, or a picture). This option allows you to add extra paragraphs to make the preview a more reasonable length.</li>
<li>Where to put the “read more” link: either at the end of the last paragraph, or on a new line by itself</li>
</ul>


Evermore

Evermore automatically abbreviates all posts when they appear on a multiple-post page such as the main blog page.

CSV Import and Exporter vs Evermore