{"id":7130,"date":"2021-06-14T09:01:32","date_gmt":"2021-06-14T07:01:32","guid":{"rendered":"https:\/\/igloonet.cz\/blog\/?p=7130"},"modified":"2026-04-30T14:50:01","modified_gmt":"2026-04-30T12:50:01","slug":"jak-spravne-odesilat-e-maily-z-webove-stranky","status":"publish","type":"post","link":"https:\/\/igloonet.cz\/blog\/jak-spravne-odesilat-e-maily-z-webove-stranky\/","title":{"rendered":"6 rad, jak spr\u00e1vn\u011b odes\u00edlat e-maily z webov\u00e9 str\u00e1nky"},"content":{"rendered":"
<\/div>\n

Nastaven\u00ed spr\u00e1vn\u00e9ho odes\u00edl\u00e1n\u00ed e\u2011mailov\u00fdch zpr\u00e1v z webov\u00e9 str\u00e1nky nen\u00ed nic jednoduch\u00e9ho. Rozebereme si nej\u010dast\u011bj\u0161\u00ed chyby a uk\u00e1\u017eu v\u00e1m, jak za\u0159\u00eddit, aby zpr\u00e1vy nepadaly p\u0159\u00edjemc\u016fm do spamu.<\/p>\n

<\/p>\n

V minulosti bylo odes\u00edl\u00e1n\u00ed e\u2011mail\u016f daleko jednodu\u0161\u0161\u00ed. Dalo se poslat t\u00e9m\u011b\u0159 cokoliv a odkudkoliv. Kv\u016fli boji proti spamu se ale cel\u00fd proces zna\u010dn\u011b zkomplikoval. Pokud m\u00e1 dnes e\u2011mailov\u00e1 zpr\u00e1va \u00fasp\u011b\u0161n\u011b dorazit do p\u0159\u00edchoz\u00ed po\u0161ty, mus\u00edme d\u00e1t pozor na spoustu v\u011bc\u00ed. \u0160est nejd\u016fle\u017eit\u011bj\u0161\u00edch si projdeme v \u010dl\u00e1nku.<\/p>\n

1) Neodes\u00edlejte zpr\u00e1vy p\u0159\u00edmo z webov\u00e9ho serveru<\/h3>\n

Zd\u00e1nliv\u011b jednoduchou volbou je v p\u0159\u00edpad\u011b PHP hostingu pou\u017eit\u00ed funkce mail()<\/code>. Bohu\u017eel, naraz\u00edme u n\u00ed na \u0159adu komplikac\u00ed. Jestli se chcete vyhnout pad\u00e1n\u00ed e\u2011mail\u016f do spamu, mus\u00edte do zpr\u00e1v ru\u010dn\u011b p\u0159idat dal\u0161\u00ed hlavi\u010dky a nastavit spr\u00e1vn\u00e9 k\u00f3dov\u00e1n\u00ed.<\/p>\n

N\u011bkter\u00e9 probl\u00e9my zvl\u00e1dne vy\u0159e\u0161it n\u00e1stavba mb_send_mail().<\/code> Magicky p\u0159id\u00e1v\u00e1 dal\u0161\u00ed pot\u0159ebn\u00e9 hlavi\u010dky a \u010d\u00e1ste\u010dn\u011b si porad\u00ed i s k\u00f3dov\u00e1n\u00edm. Na pot\u00ed\u017ee s ov\u011b\u0159en\u00edm odes\u00edlatele je ale marn\u00e1. Do SPF z\u00e1znamu dom\u00e9ny proto mus\u00edte p\u0159idat webov\u00fd server a DKIM kl\u00ed\u010de, kter\u00fdmi webserver zpr\u00e1vy podepisuje (pokud to v\u016fbec um\u00ed). Pro aplikaci na vlastn\u00edm serveru m\u016f\u017ee b\u00fdt tento zp\u016fsob nejjednodu\u0161\u0161\u00ed cesta, ale na sd\u00edlen\u00e9m hostingu je takov\u00e9 nastaven\u00ed velmi nezodpov\u011bdn\u00e9.<\/p>\n

2) Pou\u017e\u00edvejte SMTP server pro va\u0161\u00ed dom\u00e9nu<\/h3>\n

V\u00fd\u0161e popsan\u00e9 trable maj\u00ed pom\u011brn\u011b jednoduch\u00e9 \u0159e\u0161en\u00ed. M\u00edsto odes\u00edl\u00e1n\u00ed zpr\u00e1v p\u0159\u00edmo z webov\u00e9ho serveru vyu\u017eijte ve sv\u00e9 aplikaci SMTP server, kter\u00fd b\u011b\u017en\u011b k dom\u00e9n\u011b pou\u017e\u00edv\u00e1te. Nastaven\u00ed bude stejn\u00e9 jako v e\u2011mailov\u00e9m klientovi a odpadne t\u00edm cel\u00e9 martyrium ohledn\u011b spr\u00e1vn\u00e9ho ov\u011b\u0159en\u00ed webov\u00e9ho serveru pro odes\u00edl\u00e1n\u00ed.<\/p>\n

Do sv\u00e9ho PHP k\u00f3du odes\u00edl\u00e1n\u00ed jednodu\u0161e dopln\u00edte nap\u0159. pomoci knihovny PHPMailer<\/a>. Jak ji nastavit v\u00e1m uk\u00e1\u017eu d\u00e1le v \u010dl\u00e1nku.<\/p>\n

3) M\u011bjte p\u0159ehled o tom, co pos\u00edl\u00e1te<\/h3>\n

Nej\u010dast\u011bji se webov\u00e9 e\u2011maily pos\u00edlaj\u00ed z kontaktn\u00edch formul\u00e1\u0159\u016f. Pro ty plat\u00ed jednoduch\u00e9 pravidlo:<\/p>\n

Kdy\u017e je formul\u00e1\u0159 vystaven\u00fd na internetu, d\u0159\u00edv nebo pozd\u011bji do n\u011bj za\u010dne n\u011bjak\u00fd robot \u00fasp\u011b\u0161n\u011b zad\u00e1vat spam.<\/p><\/blockquote>\n

Je p\u0159itom \u00fapln\u011b jedno, jak dobrou ochranu m\u00e1te. Jestli formul\u00e1\u0159 zvl\u00e1dne vyplnit \u010dlov\u011bk, pro robota je prolomen\u00ed jen ot\u00e1zka \u010dasu.<\/p>\n

Pokud z takov\u00e9ho formul\u00e1\u0159e pos\u00edl\u00e1te zpr\u00e1vy jen na svou e\u2011mailovou adresu, tak se v p\u0159\u00edpad\u011b prolomen\u00ed ochrany nic moc ned\u011bje. Jestli v\u0161ak tazateli na pr\u00e1v\u011b vypln\u011bn\u00fd e\u2011mail pos\u00edl\u00e1te potvrzen\u00ed, robot z\u00edsk\u00e1 ultimativn\u00ed n\u00e1stroj na spamov\u00e1n\u00ed, a je t\u0159eba okam\u017eit\u011b jednat.<\/p>\n

Zpr\u00e1vy z formul\u00e1\u0159\u016f proto pos\u00edlejte (nap\u0159. ve skryt\u00e9 kopii) i na n\u011bjakou vlastn\u00ed adresu, a\u0165 m\u00e1te p\u0159ehled o v\u0161em, co se z webu ode\u0161le. Ur\u010dit\u011b si u n\u00ed nastavte antispamovou v\u00fdjimku, jinak se v\u016fbec nemus\u00edte dozv\u011bd\u011bt, \u017ee va\u0161e str\u00e1nky za\u010daly pos\u00edlat nevy\u017e\u00e1danou po\u0161tu.<\/p>\n

D\u00e1le doporu\u010duji zpr\u00e1vy p\u0159ed odesl\u00e1n\u00edm na webu ukl\u00e1dat (nap\u0159\u00edklad do jeho datab\u00e1ze). Zjednodu\u0161\u00edte si t\u00edm \u0159e\u0161en\u00ed p\u0159\u00edpad\u016f, kdy n\u011bjak\u00fd e\u2011mail p\u0159\u00edjemci nedoraz\u00ed. Nav\u00edc budete m\u00edt na jednom m\u00edst\u011b p\u0159ehled o tom, co a kam web rozes\u00edl\u00e1.<\/p>\n

4) Do odes\u00edlatele uv\u00e1d\u011bjte funk\u010dn\u00ed adresu<\/h3>\n

P\u0159i sestavov\u00e1n\u00ed e\u2011mailu hraje z\u00e1sadn\u00ed roli adresa odes\u00edlatele. Nezapome\u0148te ji nastavit, jinak v\u00e1m do n\u00ed webov\u00fd server m\u016f\u017ee vyplnit nap\u0159\u00edklad www-data@brain.igloonet.cz<\/code>. A to je probl\u00e9m. Dom\u00e9n\u011b brain.igloonet.cz<\/code>chyb\u00ed MX z\u00e1znam, po\u0161tovn\u00ed server p\u0159\u00edjemce tedy jednodu\u0161e pozn\u00e1, \u017ee takov\u00e1 adresa odes\u00edlatele nem\u016f\u017ee existovat. Z\u0159ejm\u011b j\u00ed ozna\u010d\u00ed jako spam.<\/p>\n

Dal\u0161\u00ed \u0161patnou prax\u00ed je pou\u017e\u00edv\u00e1n\u00ed e\u2011mailov\u00fdch adres, na kter\u00e9 nen\u00ed mo\u017en\u00e9 odpov\u011bd\u011bt (viz r\u016fzn\u00e9 varianty noreply@<\/code>). P\u0159\u00edjemce jak\u00e9koliv zpr\u00e1vy by m\u011bl m\u00edt v\u017edy mo\u017enost jednodu\u0161e reagovat pomoc\u00ed tla\u010d\u00edtka \u201eodpov\u011bd\u011bt\u201d. noreply@<\/code> v podstat\u011b \u0159\u00edk\u00e1, \u017ee v\u00e1m na u\u017eivateli nez\u00e1le\u017e\u00ed. A nejen to \u2013 pokud dojde k n\u011bjak\u00e9 chyb\u011b v rozes\u00edlce nebo n\u011bkomu omylem po\u0161lete ciz\u00ed data, p\u0159\u00edjemce v\u00e1m d\u00e1 obvykle obratem v\u011bd\u011bt. Kdy\u017e nem\u00e1 jak, v lep\u0161\u00edm p\u0159\u00edpad\u011b se na v\u00e1s vyka\u0161le a v hor\u0161\u00edm to p\u016fjde \u0159e\u0161it na soci\u00e1ln\u00ed s\u00edt\u011b.<\/p>\n

Do odes\u00edlatele proto vkl\u00e1dejte adresu, na kterou lze bez probl\u00e9m\u016f odpov\u011bd\u011bt. Nejl\u00e9pe takovou, kterou m\u00e1te ve\u0159ejn\u011b vystavenou na webu. Mail tak bude p\u016fsobit mnohem d\u016fv\u011bryhodn\u011bji.<\/p>\n

5) Nepou\u017e\u00edvejte k odes\u00edl\u00e1n\u00ed b\u011b\u017en\u00fd \u00fa\u010det<\/h3>\n

Mezi lidmi je bohu\u017eel st\u00e1le roz\u0161\u00ed\u0159en\u00fd m\u00fdtus, \u017ee kdy\u017e chceme do odes\u00edlatele uv\u00e9st t\u0159eba podpora@igloonet.cz<\/code>, mus\u00edme pou\u017e\u00edt stejn\u00fd e\u2011mailov\u00fd \u00fa\u010det (tedy podpora@igloonet.cz<\/code>). E\u2011mail v\u0161ak na takov\u00e9m principu nefunguje.<\/p>\n

Z bezpe\u010dnostn\u00edch d\u016fvod\u016f nikdy nepou\u017e\u00edvejte pro odes\u00edl\u00e1n\u00ed z webu b\u011b\u017en\u00e9 e\u2011mailov\u00e9 schr\u00e1nky, kter\u00e9 m\u00e1te pro p\u0159\u00edchoz\u00ed po\u0161tu. Pro\u010d? Do webov\u00e9 aplikace toti\u017e mus\u00edte ulo\u017eit p\u0159ihla\u0161ovac\u00ed \u00fadaje ke schr\u00e1nce v\u010detn\u011b hesla v \u010diteln\u00e9 podob\u011b. K nim m\u00e1 automaticky p\u0159\u00edstup ka\u017ed\u00fd, kdo se dostane k nastaven\u00ed webu. Pokud v\u00e1m tedy web nedejbo\u017ee n\u011bkdo napadne, z\u00edsk\u00e1 p\u0159\u00edstup ke v\u0161em e-mail\u016fm a m\u016f\u017ee za v\u00e1s velmi snadno vystupovat.<\/p>\n

K odes\u00edl\u00e1n\u00ed e\u2011mail\u016f z webu si proto vytvo\u0159te samostatnou schr\u00e1nku, kterou nepou\u017e\u00edvejte k ni\u010demu jin\u00e9mu a nikde ji nezve\u0159ej\u0148ujte. Nap\u0159\u00edklad si vytvo\u0159\u00edm ucet-pro-web@igloonet.cz<\/code>, kter\u00fd pou\u017e\u00edv\u00e1m jen pro p\u0159ihl\u00e1\u0161en\u00ed k SMTP serveru. Jako odes\u00edlatele ale uv\u00e1d\u00edm jinou adresu, nap\u0159\u00edklad podpora@igloonet.cz<\/code>. V k\u00f3du webu tak budou jen p\u0159ihla\u0161ovac\u00ed \u00fadaje k pr\u00e1zdn\u00e9 schr\u00e1nce ucet-pro-web@igloonet.cz<\/code>a p\u0159\u00edpadn\u00fd \u00fato\u010dn\u00edk se k \u017e\u00e1dn\u00fdm citliv\u00fdm \u00fadaj\u016fm nedostane.<\/p>\n

6) Odes\u00edl\u00e1n\u00ed pravideln\u011b kontrolujte<\/h3>\n

Na z\u00e1v\u011br doporu\u010duju v\u0161echno pe\u010dliv\u011b zkontrolovat. Nejjednodu\u0161\u0161\u00ed je si poslat z webu zpr\u00e1vu a sledovat, jestli v po\u0159\u00e1dku doraz\u00ed. Pro po\u0159\u00e1dnou kontrolu nicm\u00e9n\u011b doporu\u010duji v\u00fdborn\u00fd n\u00e1stroj mail-tester.com<\/a>. Vygeneruje v\u00e1m e\u2011mailovou adresu, na kterou po\u0161lete zku\u0161ebn\u00ed zpr\u00e1vu. Vz\u00e1p\u011bt\u00ed z\u00edsk\u00e1te podrobn\u00fd p\u0159ehled v\u00fdsledk\u016f a p\u0159\u00edpadn\u00fdch chyb.<\/p>\n

Tuto kontrolu minim\u00e1ln\u011b jednou za p\u016fl roku zopakujte. V\u017edycky je lep\u0161\u00ed odhalit probl\u00e9m d\u0159\u00edv, ne\u017e na n\u011bj upozorn\u00ed u\u017eivatel\u00e9.<\/p>\n

Nastaven\u00ed odes\u00edl\u00e1n\u00ed e\u2011mail\u016f p\u0159es PHPMailer<\/h2>\n

Na konkr\u00e9tn\u00edm p\u0159\u00edpadu v\u00e1m uk\u00e1\u017eu nastaven\u00ed knihovny PHPMailer<\/a> pro odes\u00edl\u00e1n\u00ed z PHP aplikace.<\/p>\n

Sta\u017een\u00ed a instalace PHPMailer<\/h3>\n

Auto\u0159i PHPMailer doporu\u010duj\u00ed instalaci pomoc\u00ed Composeru. Ten je na na\u0161em webhostingu dostupn\u00fd, tak\u017ee mi sta\u010d\u00ed vytvo\u0159it adres\u00e1\u0159 pro aplikaci na na\u0161\u00ed testovac\u00ed dom\u00e9n\u011b igloonet.net<\/code>:<\/p>\n

\u276f cd ~\/igloonet.net\n\u276f mkdir -p apps\/posilator\n\u276f cd apps\/posilator<\/pre>\n
V adres\u00e1\u0159i spust\u00edm instalaci p\u0159es Composer:<\/p>\n
\u276f composer require phpmailer\/phpmailer<\/pre>\n
Pokud v\u0161e prob\u011bhne v po\u0159\u00e1dku, zobraz\u00ed se:<\/p>\n
Using version ^6.4 for phpmailer\/phpmailer\n.\/composer.json has been created\nRunning composer update phpmailer\/phpmailer\nLoading composer repositories with package information\nUpdating dependencies\nLock file operations: 1 install, 0 updates, 0 removals\n- Locking phpmailer\/phpmailer (v6.4.1)\nWriting lock file\nInstalling dependencies from lock file (including require-dev)\nPackage operations: 1 install, 0 updates, 0 removals\n- Downloading phpmailer\/phpmailer (v6.4.1)\n- Installing phpmailer\/phpmailer (v6.4.1): Extracting archive\n5 package suggestions were added by new dependencies, use `composer suggest` to see details.\nGenerating autoload files\n1 package you are using is looking for funding.\nUse the `composer fund` command to find out more!<\/pre>\n
Konfigurace PHPMaileru<\/h3>\n
Samotn\u00fd PHPMailer m\u00e1m d\u00edky Composeru u\u017e sta\u017een\u00fd a nainstalovan\u00fd. Te\u010f sta\u010d\u00ed vytvo\u0159it zku\u0161ebn\u00ed PHP skript, kter\u00fdm si odesl\u00e1n\u00ed otestuji. Jako jeho z\u00e1klad pou\u017eiji p\u0159\u00edklad p\u0159\u00edmo z repozit\u00e1\u0159e PHPMailer na GitHub.<\/p>\n
Pro p\u0159ihl\u00e1\u0161en\u00ed k na\u0161emu SMTP serveru jsem si vytvo\u0159il adresu ucet-pro-web@igloonet.net<\/code>, kterou nebudu pou\u017e\u00edvat k ni\u010demu jin\u00e9mu. Do odes\u00edlatele vypln\u00edm info@igloonet.net<\/code> a na mail-tester.com<\/a> si v\u0161echno otestuju odesl\u00e1n\u00edm zpr\u00e1vy na vygenerovanou adresu.  Do skryt\u00e9 kopie p\u0159id\u00e1m info@igloonet.net<\/code>, a\u0165 m\u00e1m p\u0159ehled o v\u0161em, co se pos\u00edl\u00e1<\/p>\n
<?php\n\n\/\/import t\u0159\u00edd PHPMaileru\nuse PHPMailer\\PHPMailer\\PHPMailer;\nuse PHPMailer\\PHPMailer\\SMTP;\n\n\/\/na\u010dten\u00ed autoloadu Composeru\nrequire '..\/vendor\/autoload.php';\n\n\/\/vytvo\u0159en\u00ed nov\u00e9 PHPMailer instance\n$mail = new PHPMailer();\n\n\/\/nastaven\u00ed serveru\n$mail->isSMTP();                               \/\/budeme pou\u017e\u00edvat SMTP\n$mail->SMTPDebug = SMTP::DEBUG_SERVER;         \/\/zapneme debug v\u00fdstup\n$mail->Host = 'smtp.igloonet.cz';              \/\/adresa SMTP serveru\n$mail->Port = 587;                             \/\/\u010d\u00edslo portu\n$mail->SMTPAuth = true;                        \/\/zapnut\u00ed autorizace\n$mail->Username = 'ucet-pro-web@igloonet.net'; \/\/u\u017eivatelsk\u00e9 jm\u00e9no pro p\u0159ihl\u00e1\u0161en\u00ed k SMTP\n$mail->Password = 'LfEHMCv9k6jvosRZwX5fin';    \/\/heslo k \u00fa\u010dtu\n\n\/\/nastaven\u00ed p\u0159\u00edjemc\u016f\n$mail->setFrom('info@igloonet.net', 'igloonet');          \/\/adresa odes\u00edlatele\n$mail->addAddress('test-gqvuuwj52@srv1.mail-tester.com'); \/\/adresa p\u0159\u00edjemce\n$mail->addBCC('info@igloonet.net');                       \/\/skryt\u00e1 kopie\n\n\/\/ zpr\u00e1va\n$mail->Subject = 'PHPMailer SMTP test';   \/\/p\u0159edm\u011bt\n$mail->Body = 'Toto je test PHPMaileru.'; \/\/t\u011blo zpr\u00e1vy\n\n\/\/odesl\u00e1n\u00ed zpr\u00e1vy nebo vr\u00e1cen\u00ed chyby\nif (!$mail->send()) {\necho 'Mailer Error: ' . $mail->ErrorInfo;\n} else {\necho 'Message sent!';\n}\n\n<\/pre>\n
Pro skript si vytvo\u0159\u00edm adres\u00e1\u0159 public<\/code>a ulo\u017e\u00edm ho do souboru phpmailer_smtp_test.php<\/code>:<\/p>\n
mkdir public\ncd public\nvim phpmailer_smtp_test.php<\/pre>\n
V p\u0159\u00edpad\u011b na\u0161eho hostingu bude cel\u00e1 cesta k m\u00e9mu skriptu:
\n~\/igloonet.net\/apps\/posilator\/public\/phpmailer_smtp_test.php<\/code><\/p>\n
Zku\u0161ebn\u00ed odesl\u00e1n\u00ed<\/h3>\n
Skript m\u00e1m p\u0159ipraven\u00fd, te\u010f mi ho sta\u010d\u00ed spustit. K serveru jsem p\u0159ipojen\u00fd p\u0159es SSH a na na\u0161em webhostingu m\u00e1m k dispozici PHP-CLI. Nemus\u00edm tedy soubor se skriptem slo\u017eit\u011b zp\u0159\u00edstup\u0148ovat a spou\u0161t\u011bt p\u0159es web. Sta\u010d\u00ed mi k tomu p\u0159\u00edkaz:<\/p>\n
php phpmailer_smtp_test.php\n\n<\/pre>\n
V nastaven\u00ed PHPMaileru jsem zapnul debug v\u00fdstup, skript mi d\u00edky tomu vyp\u00ed\u0161e p\u0159ehledn\u011b celou komunikaci se SMTP serverem. Hned tedy uvid\u00edm, kdy\u017e se n\u011bco nepovede. V ostr\u00e9m provozu je samoz\u0159ejm\u011b pot\u0159eba tento v\u00fdstup vypnout. U\u017e se sta\u010d\u00ed jen pod\u00edvat na v\u00fdsledek testu na mail-tester.com<\/a>:<\/p>\n
\"10\/10
mail-tester.com<\/p><\/div>\n
Zpr\u00e1va v po\u0159\u00e1dku dorazila a dostala maximum mo\u017en\u00fdch bod\u016f. V\u0161e funguje z\u0159ejm\u011b spr\u00e1vn\u011b.<\/p>\n
Toto je jen uk\u00e1zka toho nejjednodu\u0161\u0161\u00edho pou\u017eit\u00ed PHPMaileru. Pro napojen\u00ed do re\u00e1ln\u00e9ho PHP webu je pot\u0159eba prov\u00e9st je\u0161t\u011b dal\u0161\u00ed kroky. Dosti u\u017eite\u010dn\u00e9 m\u016f\u017eou b\u00fdt p\u0159\u00edklady na u\u017e zm\u00edn\u011bn\u00e9m repozit\u00e1\u0159i PHPMaileru na GitHubu. Najdete je v adres\u00e1\u0159i examples.<\/p>\n
Nastaven\u00ed odes\u00edl\u00e1n\u00ed e-mail\u016f ve WordPress<\/h2>\n
\u010cist\u00e1 instalace WordPress<\/a> neumo\u017e\u0148uje jakkoliv nastavit odes\u00edl\u00e1n\u00ed e-mail\u016f (kv\u011bten 2021, verze 5.7.2). V z\u00e1kladu WordPress spol\u00e9h\u00e1 na odes\u00edl\u00e1n\u00ed p\u0159es funkci mail()<\/code>, co\u017e m\u00e1 spoustu probl\u00e9m\u016f, kter\u00e9 jsme si u\u017e rozebrali. Paradoxn\u011b k tomu vyu\u017e\u00edv\u00e1 knihovny PHPMailer, kter\u00e1 m\u00e1 u sebe i t\u0159\u00eddu pro odes\u00edl\u00e1n\u00ed p\u0159es SMTP. V \u010dist\u00e9 instalaci WordPress tedy m\u00e1me v\u0161e pot\u0159ebn\u00e9 pro odes\u00edl\u00e1n\u00ed p\u0159es SMTP, jen to nem\u016f\u017eeme jednodu\u0161e nastavit.<\/p>\n
\u0158e\u0161en\u00edm jsou na\u0161t\u011bst\u00ed pluginy. Po zad\u00e1n\u00ed \u201eSMTP\u201d do vyhled\u00e1v\u00e1n\u00ed jich najdeme celou \u0159adu. Ty nejstahovan\u011bj\u0161\u00ed maj\u00ed tendenci \u0159e\u0161it odes\u00edl\u00e1n\u00ed dost kreativn\u011b a p\u0159id\u00e1vaj\u00ed neuv\u011b\u0159iteln\u00e9 mno\u017estv\u00ed funkc\u00ed nav\u00edc.<\/p>\n
Po kr\u00e1tk\u00e9m pr\u016fzkumu doporu\u010duji plugin SMTP Mailer<\/a>, kter\u00fd se docela \u00fazce zam\u011b\u0159uje jen na nastaven\u00ed do u\u017e vestav\u011bn\u00e9 WordPress knihovny PHPMailer. Nep\u0159id\u00e1v\u00e1 balastn\u00ed funkce, kter\u00e9 mohou m\u00edt vliv na v\u00fdkon, a hlavn\u011b na bezpe\u010dnost.<\/p>\n
Nastaven\u00ed pluginu SMTP Mailer pro WordPress<\/h3>\n
SMTP Mailer<\/a> nainstalujete do WordPressu jako ka\u017ed\u00fd jin\u00fd plugin a v menu Nastaven\u00ed > SMTP Mailer vypl\u0148te \u00fadaje SMTP server. V m\u00e9m p\u0159\u00edpad\u011b jde o stejn\u00e9 \u00fadaje jako u p\u0159ede\u0161l\u00e9 zkou\u0161ky knihovny PHPMailer. akor\u00e1t jako odchoz\u00ed adresu pou\u017eiji wp@igloonet.net<\/code>. Z t\u00e9to adresy bude WordPress pos\u00edlat rela\u010dn\u00ed zpr\u00e1vy (nap\u0159\u00edklad odkaz se zm\u011bnou hesla nebo t\u0159eba upozorn\u011bn\u00ed na koment\u00e1\u0159). V p\u0159\u00edpad\u011b, \u017ee n\u011bjak\u00e1 p\u0159\u00edjemci nedoraz\u00ed, na adresu p\u0159ijde upozorn\u011bn\u00ed o nedoru\u010den\u00ed. V administraci hostingu si ji proto p\u0159esm\u011bruji na svoji adresu.<\/p>\n
\"igloonet<\/a>
SMTP Mailer<\/p><\/div>\n
Po ulo\u017een\u00ed nastaven\u00ed si odes\u00edl\u00e1n\u00ed otestujte v z\u00e1lo\u017ece Test Email. Op\u011bt je vhodn\u00e9 pou\u017e\u00edt testovac\u00ed adresu z mail-tester.com<\/a>. Po odesl\u00e1n\u00ed se uk\u00e1\u017ee podrobn\u00fd v\u00fdpis komunikace s SMTP, stejn\u011b jako u nastaven\u00ed PHPMaileru.<\/p>\n
Odes\u00edl\u00e1n\u00ed p\u0159es API specializovan\u00e9 slu\u017eby<\/h2>\n
Popsan\u00e9 \u0159e\u0161en\u00ed je vhodn\u00e9 pro men\u0161\u00ed weby. U e-shopu m\u016f\u017ee nedoru\u010den\u00fd e-mail znamenat ztr\u00e1tu objedn\u00e1vky (tedy pen\u011bz), zva\u017ete proto rad\u011bji nasazen\u00ed specializovan\u00e9 slu\u017eby pro odes\u00edl\u00e1n\u00ed t\u011bchto zpr\u00e1v.<\/p>\n
Nap\u0159\u00edklad na e-shopech, kter\u00e9 spravujeme pro na\u0161e klienty, vyu\u017e\u00edv\u00e1me pro rozes\u00edl\u00e1n\u00ed rela\u010dn\u00edch e-mail\u016f Mailkit<\/a>. E-shop si p\u0159es API jednodu\u0161e \u0159\u00edk\u00e1, co a kam se m\u00e1 poslat a Mailkit \u0159e\u0161\u00ed ve\u0161ker\u00e9 odesl\u00e1n\u00ed u sebe. Kdy\u017e se n\u011bjakou zpr\u00e1vu nepovede doru\u010dit, tak je v\u017edy k dispozici podrobn\u00fd report s vysv\u011btlen\u00edm, pro\u010d se to nepovedlo. Klient\u016fm nav\u00edc p\u0159es Mailkit spravujeme e-mail marketing, tak\u017ee m\u00e1me v\u0161e pod jednou st\u0159echou.<\/p>\n\n\t\t