Featured Post with thumbnail

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File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().

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File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: touch().

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File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fopen().

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PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

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Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$ALLOWED_SITES".

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Processing form data without nonce verification.

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The $text parameter must be a single text string literal. Found: $this->description

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Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "Featured_posts".

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All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

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Processing form data without nonce verification.

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Using cURL functions is highly discouraged. Use wp_remote_get() instead.

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load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

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Unescaped parameter $queryStr used in $wpdb->get_results()\n$queryStr assigned unsafely at line 259.

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The use of function ini_set() is discouraged

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Use of a direct database call is discouraged.