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str_replace stādā bet ne vienmēr


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Es vēlos tekstā aizvietot vārdus ar citiem vārdiem. Būtībā teksts ir kā templeits. Es simtiem reižu esmu izmantojis str_replace un vienmēr vis ir bijis ok. Tagad, kad vaig aizvietos "[vards]" str_replace nestrādā. str_replace("var1" 'ProdigyLV', $text); strādā, bet str_replace("[var1]" 'ProdigyLV', $text); un str_replace("{var1}" 'ProdigyLV', $text);  nestrādā. WTF!

Visur itkā UTF8.

Kādam kādas idejas?

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On 2/17/2020 at 1:37 PM, aaxc said:

brieža norādītajā lapā notestējot vis strādā:

 

str_ i replace !!!!  es jau rakstīju  burtiņš i  
bez strādā  tikai ar tīriem latīņu simboliem, ja gribi UTF-8 tad i .. tas attiecās uz visām string funkcijām .. 

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UTF-8 Safe Functionality

Special mentions for stuff which may be “surprisingly” safe with UTF-8. Note if “well formedness” is mentioned, it may mean you should be checking the strings for well formedness before using these functions.

explode

  • Official documentation: explode
  • Risk: none

So long as all arguments used are well formed UTF-8, no problems.

This works because every complete character sequence in a UTF-8 string is unique (cannot be mistaken as part of a longer sequence)

str_replace

So long as all arguments used are well formed UTF-8, no problems.

This works because every complete character sequence in a UTF-8 string is unique (cannot be mistaken as part of a longer sequence).

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