sanitize_text_field(): Sanitize Form Data in WordPress
Use sanitize_text_field() in WordPress to clean form input and other plain-text strings before saving them.
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The WordPress Researcher Backdoor Plugin: research__plugin.php
A look at the WordPress Researcher backdoor plugin and why research__plugin.php should be removed immediately.
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Automattic Acquires WooCommerce, the Most Popular WordPress Ecommerce Plugin
Matt Mullenweg announced that Automattic acquired WooCommerce, the most popular ecommerce plugin in the WordPress ecosystem.
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Things to Watch Out for When Buying a Premium WordPress Theme
Practical points to consider before buying a premium WordPress theme, from code quality and SEO to support and lifecycle.
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Show Popular Posts from WP-PostViews with a Custom Query
Use a custom WordPress query to display WP-PostViews popular posts with your own markup and extra fields.
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How to Limit the Length of WordPress Comments
Use the preprocess_comment filter to enforce minimum and maximum comment length in WordPress.
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Understanding the WordPress Database Structure and the Relationships Between Its Tables
A detailed introduction to the WordPress database structure, the content types it stores, and the relationships between the core tables.
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How to Display Random Images as a Background in WordPress
Use simple PHP in WordPress to rotate random background images and make text-heavy pages feel more active.
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Get the Name of the First Tag in a WordPress Post
Use get_the_tags() or wp_get_post_terms() to get the first tag or first taxonomy term attached to a WordPress post.
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How to Choose a WordPress Hosting Space: Practical Advice
Practical suggestions for choosing WordPress hosting based on speed, stability, limits, and whether you need domestic or overseas hosting.
