Title: Really Simple CAPTCHA Author: Rock Lobster Inc. Published: 10 במרץ 2009 Last modified: 1 בפברואר 2025 --- חיפוש תוספים ![](https://ps.w.org/really-simple-captcha/assets/banner-772x250.png?rev=880406) תוסף זה **לא נבדק ב-3 הגרסאות הראשיות האחרונות של וורדפרס**. ייתכן והתוסף כבר לא מתוחזק או נתמך על ידי יוצריו, וייתכן שיהיו לו בעיות תאימות בגרסות וורדפרס עדכניות יותר. ![](https://ps.w.org/really-simple-captcha/assets/icon-256x256.png?rev=1047241) # Really Simple CAPTCHA מאת [Rock Lobster Inc.](https://profiles.wordpress.org/rocklobsterinc/) [הורדה](https://downloads.wordpress.org/plugin/really-simple-captcha.2.4.zip) * [פרטים](https://he.wordpress.org/plugins/really-simple-captcha/#description) * [סקירות](https://he.wordpress.org/plugins/really-simple-captcha/#reviews) * [התקנה](https://he.wordpress.org/plugins/really-simple-captcha/#installation) * [פיתוח](https://he.wordpress.org/plugins/really-simple-captcha/#developers) [תמיכה](https://wordpress.org/support/plugin/really-simple-captcha/) ## תיאור Really Simple CAPTCHA does not work alone and is intended to work with other plugins. It is originally created for [Contact Form 7](https://contactform7.com/), however, you can use it with your own plugin. Note: This product is "really simple" as its name suggests, i.e., it is not strongly secure. If you need perfect security, you should try other solutions. #### איך הוא עובד? Really Simple CAPTCHA does not use PHP "Sessions" for storing states, unlike many other PHP CAPTCHA solutions, but stores them as temporary files. This allows you to embed it into WordPress without worrying about conflicts. When you generate a CAPTCHA, Really Simple CAPTCHA creates two files for it; one is an image file of CAPTCHA, and the other is a text file which stores the correct answer to the CAPTCHA. The two files have the same (random) prefix in their file names, for example, "a7hk3ux8p. png" and "a7hk3ux8p.txt." In this case, for example, when the respondent answers" K5GF" as an answer to the "a7hk3ux8p.png" image, then Really Simple CAPTCHA calculates hash of "K5GF" and tests it against the hash stored in the "a7hk3ux8p.txt" file. If the two match, the answer is confirmed as correct. #### How to use with your plugin Note: Below are instructions for plugin developers. First, create an instance of ReallySimpleCaptcha class: ``` $captcha_instance = new ReallySimpleCaptcha(); ``` You can change the instance variables as you wish. ``` // Change the background color of CAPTCHA image to black $captcha_instance->bg = array( 0, 0, 0 ); ``` See really-simple-captcha.php if you are interested in other variables. Generate a random word for CAPTCHA. ``` $word = $captcha_instance->generate_random_word(); ``` Generate an image file and a corresponding text file in the temporary directory. ``` $prefix = wp_rand(); $captcha_instance->generate_image( $prefix, $word ); ``` Then, show the image and get an answer from respondent. Check the correctness of the answer. ``` $correct = $captcha_instance->check( $prefix, $the_answer_from_respondent ); ``` If the $correct is true, go ahead. Otherwise, block the respondent — as it would appear not to be human. And last, remove the temporary image and text files, as they are no longer in use. ``` $captcha_instance->remove( $prefix ); ``` That's all. If you wish to see a live sample of this, you can try [Contact Form 7](https://contactform7.com/captcha/). ## צילומי מסך [⌊screenshot-1.png⌉⌊screenshot-1.png⌉[ screenshot-1.png ## התקנה ברוב המקרים, ניתן להתקין אוטומטי מתוך וורדפרס. בכל מקרה, בהתקנה ידנית, יש לעקוב אחר השלבים הבאים: 1. Upload the entire `really-simple-captcha` folder to the `/wp-content/plugins/` directory. 2. הפעילו את התוסף. FYI: There is no "control panel" for this plugin. ## שאלות נפוצות ### CAPTCHA does not work; the image does not show up. Really Simple CAPTCHA needs GD and FreeType library installed on your server. Ask your server administrator if they are installed. Also, make the temporary file folder writable. The location of the temporary file folder is managed by the instance variable `tmp_dir` of ReallySimpleCaptcha class. Note that the setting varies depending on the calling plugin. For example, Contact Form 7 uses `wp-contents/uploads/wpcf7_captcha` as the temporary folder basically, but it can use different folder depending on your settings. If you have any further questions, please submit them [to the support forum](https://wordpress.org/support/plugin/really-simple-captcha). ## סקירות ![](https://secure.gravatar.com/avatar/3f20ee0e3534f9420ea23bde5346e7cd0afcc3d71788c5d3bc49130d4b764f9a? s=60&d=retro&r=g) ### 󠀁[Easy and GDPR conformity](https://wordpress.org/support/topic/easy-and-gdpr-conformity/)󠁿 [Artan](https://profiles.wordpress.org/artankrasniqi1988/) 7 ביולי 2026 Easy integration and locally usable in contrast to most captcha options out there, who will be sharing data to external servers. Wonderful for building a small obstacle for bots in a conform way for GDPR. Thanks! ![](https://secure.gravatar.com/avatar/e627f34d1ed130ebc94bb0ca9314b4bafc8ab7d021047522bd4b25d643f858a8? s=60&d=retro&r=g) ### 󠀁[Prima, funktioniert auch auf meiner WP 6.9 einwandfrei](https://wordpress.org/support/topic/prima-funktioniert-auch-auf-meiner-wp-6-9-einwandfrei/)󠁿 [afudo1tlg](https://profiles.wordpress.org/afudo1tlg/) 13 בינואר 2026 Super simple! Einfach in Contact Form 7 Version 6.1.4 einzubinden. Danke. Meine WordPress Installation: Version 6.9.PHP Version 8.4.15 ![](https://secure.gravatar.com/avatar/102d46bc8cc18bdb8bb252de26388aafa9186150f904007befeaf514af4c1f52? s=60&d=retro&r=g) ### 󠀁[Bad](https://wordpress.org/support/topic/bad-353/)󠁿 [Diego Soto](https://profiles.wordpress.org/diego-soto/) 15 בספטמבר 2025 1 reply I'm sorry to have to give this a bad rating. The amount of spam with Contact Form 7 was enormous. I had to remove it. ![](https://secure.gravatar.com/avatar/bed0303e15fbaf6ccf27290abc29160870a170e0eb5265e01a0c8c649c8574c7? s=60&d=retro&r=g) ### 󠀁[Works great with Gravity Forms in 2024!](https://wordpress.org/support/topic/works-great-with-gravity-forms-in-2024/)󠁿 [Maxcom](https://profiles.wordpress.org/maxcom/) 19 באוגוסט 2024 Nothing but positives. We added this to our Gravity Form in order to obtain the dynamic math captcha. One can create a simple math captcha in GF but not dynamically changing for each form load insofar as I can determine. And GF google captcha Ver 3 is a pain with the need for google api keys. So we added this plugin and it was very easy – add the captcha field to the form, select "math" in the settings for the field and done! We find that Gravity Forms Zero Spam plugin was helping to deter spam entries but it with this captcha is 100% so far for spam prevention. Thank you Takayuki Miyoshi! ![](https://secure.gravatar.com/avatar/c910362dbfbd49f8ec8c185f618f4db62e2842297530d6f8bc8cf903d26da6c9? s=60&d=retro&r=g) ### 󠀁[Good Simple Banner](https://wordpress.org/support/topic/good-simple-banner/)󠁿 [nicolasvsedeco](https://profiles.wordpress.org/nicolasvsedeco/) 25 באוקטובר 2023 Helo, very simple banner for cookies but there is a little bug. The banner Cookies are shown in Widgets page. ![](https://secure.gravatar.com/avatar/a9f956dcdf45addfd12c942879c61a6fa5c9c113e674409a0b825e47c0ae94ac? s=60&d=retro&r=g) ### 󠀁[Bad and not work to stabilite](https://wordpress.org/support/topic/bad-and-not-work-to-stabilite/)󠁿 [gurcantet](https://profiles.wordpress.org/gurcantet/) 11 באפריל 2023 spam is continue to come… [ קראו את כל 130 הסקירות ](https://wordpress.org/support/plugin/really-simple-captcha/reviews/) ## מפתחים "Really Simple CAPTCHA" הוא תוסף קוד פתוח. האנשים הבאים תרמו ליצירת התוסף הזה. תורמים * [ Rock Lobster Inc. ](https://profiles.wordpress.org/rocklobsterinc/) * [ Takayuki Miyoshi ](https://profiles.wordpress.org/takayukister/) “Really Simple CAPTCHA” תורגם ל-41 שפות. תודה רבה ל[מתרגמים](https://translate.wordpress.org/projects/wp-plugins/really-simple-captcha/contributors) על תרומתם. [ניתן לתרגם את "Really Simple CAPTCHA" לשפה שלך.](https://translate.wordpress.org/projects/wp-plugins/really-simple-captcha) ### מעוניינים בפיתוח? [עיינו בקוד](https://plugins.trac.wordpress.org/browser/really-simple-captcha/), ראו את הקוד ב-[SVN repository](https://plugins.svn.wordpress.org/really-simple-captcha/), או הירשמו ל[לוג פיתוח](https://plugins.trac.wordpress.org/log/really-simple-captcha/) באמצעות [RSS](https://plugins.trac.wordpress.org/log/really-simple-captcha/?limit=100&mode=stop_on_copy&format=rss). ## שינויים #### 2.4 * Bumps up the minimum required WordPress version to 6.6. * Introduces the ReallySimpleCaptcha_Filesystem trait. * Uses SHA-256 as the hash algorithm. * Uses `wp_rand()` instead of `mt_rand()`. ## מטא * גרסה: **2.4** * Last updated **לפני שנה 1** * Active installations **300,000+** * WordPress version ** 6.6 ומעלה ** * Tested up to **6.7.5** * PHP version ** 7.4 ומעלה ** * Languages * [Albanian](https://sq.wordpress.org/plugins/really-simple-captcha/), [Basque](https://eu.wordpress.org/plugins/really-simple-captcha/), [Catalan](https://ca.wordpress.org/plugins/really-simple-captcha/), [Chinese (China)](https://cn.wordpress.org/plugins/really-simple-captcha/), [Chinese (Taiwan)](https://tw.wordpress.org/plugins/really-simple-captcha/), [Croatian](https://hr.wordpress.org/plugins/really-simple-captcha/), [Czech](https://cs.wordpress.org/plugins/really-simple-captcha/), [Danish](https://da.wordpress.org/plugins/really-simple-captcha/), [Dutch](https://nl.wordpress.org/plugins/really-simple-captcha/), [Dutch (Belgium)](https://nl-be.wordpress.org/plugins/really-simple-captcha/), [English (Australia)](https://en-au.wordpress.org/plugins/really-simple-captcha/), [English (Canada)](https://en-ca.wordpress.org/plugins/really-simple-captcha/), [English (New Zealand)](https://en-nz.wordpress.org/plugins/really-simple-captcha/), [English (South Africa)](https://en-za.wordpress.org/plugins/really-simple-captcha/), [English (UK)](https://en-gb.wordpress.org/plugins/really-simple-captcha/), [English (US)](https://wordpress.org/plugins/really-simple-captcha/), [French (Canada)](https://fr-ca.wordpress.org/plugins/really-simple-captcha/), [French (France)](https://fr.wordpress.org/plugins/really-simple-captcha/), [Galician](https://gl.wordpress.org/plugins/really-simple-captcha/), [German](https://de.wordpress.org/plugins/really-simple-captcha/), [Hungarian](https://hu.wordpress.org/plugins/really-simple-captcha/), [Italian](https://it.wordpress.org/plugins/really-simple-captcha/), [Japanese](https://ja.wordpress.org/plugins/really-simple-captcha/), [Lithuanian](https://lt.wordpress.org/plugins/really-simple-captcha/), [Marathi](https://mr.wordpress.org/plugins/really-simple-captcha/), [Persian](https://fa.wordpress.org/plugins/really-simple-captcha/), [Portuguese (Brazil)](https://br.wordpress.org/plugins/really-simple-captcha/), [Romanian](https://ro.wordpress.org/plugins/really-simple-captcha/), [Russian](https://ru.wordpress.org/plugins/really-simple-captcha/), [Slovak](https://sk.wordpress.org/plugins/really-simple-captcha/), [Spanish (Argentina)](https://es-ar.wordpress.org/plugins/really-simple-captcha/), [Spanish (Chile)](https://cl.wordpress.org/plugins/really-simple-captcha/), [Spanish (Colombia)](https://es-co.wordpress.org/plugins/really-simple-captcha/), [Spanish (Ecuador)](https://es-ec.wordpress.org/plugins/really-simple-captcha/), [Spanish (Mexico)](https://es-mx.wordpress.org/plugins/really-simple-captcha/), [Spanish (Spain)](https://es.wordpress.org/plugins/really-simple-captcha/), [Spanish (Venezuela)](https://ve.wordpress.org/plugins/really-simple-captcha/), [Swahili](https://sw.wordpress.org/plugins/really-simple-captcha/), [Swedish](https://sv.wordpress.org/plugins/really-simple-captcha/), [Tibetan](https://bo.wordpress.org/plugins/really-simple-captcha/), [Turkish](https://tr.wordpress.org/plugins/really-simple-captcha/), ו[Ukrainian](https://uk.wordpress.org/plugins/really-simple-captcha/). * [תרגם לשפה שלך](https://translate.wordpress.org/projects/wp-plugins/really-simple-captcha) * Tag * [captcha](https://he.wordpress.org/plugins/tags/captcha/) * [תצוגה מתקדמת](https://he.wordpress.org/plugins/really-simple-captcha/advanced/) ## דרוגים 4.2 out of 5 stars. * [ 91 5-star reviews ](https://wordpress.org/support/plugin/really-simple-captcha/reviews/?filter=5) * [ 15 4-star reviews ](https://wordpress.org/support/plugin/really-simple-captcha/reviews/?filter=4) * [ 1 3-star review ](https://wordpress.org/support/plugin/really-simple-captcha/reviews/?filter=3) * [ 4 2-star reviews ](https://wordpress.org/support/plugin/really-simple-captcha/reviews/?filter=2) * [ 19 1-star reviews ](https://wordpress.org/support/plugin/really-simple-captcha/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/really-simple-captcha/reviews/#new-post) [הצג הכל](https://wordpress.org/support/plugin/really-simple-captcha/reviews/) ## תורמים * [ Rock Lobster Inc. ](https://profiles.wordpress.org/rocklobsterinc/) * [ Takayuki Miyoshi ](https://profiles.wordpress.org/takayukister/) ## תמיכה יש לך משהו לומר? זקוק לעזרה? [פורום תמיכה](https://wordpress.org/support/plugin/really-simple-captcha/) ## תרומה האם ברצונך לקדם את התוסף הזה? [ לתרום לתוסף זה ](https://contactform7.com/donate/)