使用过滤函数过滤数组元素。
如何设立输出过滤函数，请查看模板输出过滤。
See template output filters for more information on how to set up an output filter function.
利用好PHP的过滤函数 -Joey Sochacki
引入作为磨光函数反函数的过滤函数实现映射性建模是第三步；
The third step is to establish the mapping model by introducing the filter function which is the inverse function of the polish function;
当然，空气过滤函数取不提供，所以它们纯粹是一个提高成绩的加法。
Of course, air intakes do not offer filtration functions, so they are purely a performance enhancing addition.
借助于磨光函数和过滤函数，实现了离散变量和连续变量之间的相互转换。
By using the smooth function and filter function, the discrete variables and continuous variables were transformed conveniently.
您可以使用分析器生成结果报告，它提供了一个过滤函数，可以精确定位到您希望测量的目标区域。
You can then produce a report of the output produced by the profiler, optionally providing a filter function which allows you to further pinpoint the target areas you are looking to measure.
注册一个在模板编译之前执行的预过滤器。如何设立预过滤函数，请查看模板预过滤器。
Use this to dynamically register prefilters to run templates through before they are compiled. See template prefilters for more information on how to setup a prefiltering function.
一旦我们拥有了一个函数，对不同的数据集和波动临界点进行过滤就简单多了。
Once we have a function, it is much easier to filter on different data sets and fluctuation thresholds.
这些函数将共同过滤或提取文档数据，或者有效利用它们之间的关系。
These functions work together to filter or extract data from your documents or exploit relationships among them quite efficiently.
在最后一步，对用户定义函数(UDF)本身求值，以过滤掉所有误判的候选者，即去掉所有不相等的字符串。
In the final step, the user-defined function (UDF) itself is evaluated to filter out all false positive candidates, in other words, remove all non-equal strings.
在WHERE子句的函数中避免封装过滤列。
Avoid wrapping filtering columns within a function in the WHERE clause.
输入过滤扩展功能提供了一组函数来解析和检查输入，然后在函数中使用此输入。
The input filtering extensions provide a set of functions to parse and check input before you use it in your functions.
此函数将正确地过滤您的输入，因此它不包括无效字符。
This function properly scrubs your input so it doesn't include invalid characters.
寻找一个数据库选项或搜索函数选项，以允许您的查询直接从索引检索结果并避免任何种类的结果有效性过滤。
Look for a database option or search-function option that allows your search to retrieve its results directly from the indexes and that avoids any kind of validation-filtering of the results.
我所展示的用于过滤列表的函数方法在函数编程语言和库中非常普遍。
The functional approach I've shown to filtering lists is common across functional programming languages and libraries.
让我们看看在进行过滤和验证时使用这些函数的一些方法，了解如何将过滤引入应用程序。
Let's take a look at some ways you can use these functions, in both the filtering and validation scenarios, to get an idea of how filtering can be included in your applications.
然后通过fgetss函数过滤它。
your_filter参数是你希望用来过滤的函数的名称。
The name of the function that you want to use for filtering.
举例来说，要查找officerRee开出的所有罚单，您可以编写一个map函数来过滤相应的officer属性。
To find all the tickets issued by officer Ree, for example, you write a map function that filters the officer property accordingly.
从概念上说，merge函数通过应用on子句过滤，将源表行与目标表行进行联接，所有联接的行都在目标中进行更新或者删除。
Conceptually, the merge function joins source table rows with target table rows by applying the on clause filter. All the joined rows are updated or deleted on the target.
要防止受到XSS攻击，只要变量的值将被打印到输出中，就需要通过htmlentities()函数过滤输入。
To guard yourself against XSS attacks, filter your input through the htmlentities() function whenever the value of a variable is printed to the output.
在第一个查询中，过滤谓词是在由xmltable函数生成的char列“Zip”上表达的。
In the first query, the filtering predicate is expressed on the CHAR column "Zip" generated by the XMLTABLE function.
函数preg_grep还可以快速地过滤列表。
Projectlambda包含了lambda表达式，用于实现更加简洁的封装函数行为以及并行算法的平台实现，如过滤和映射等。
Project lambda includes lambda expressions for more concisely encapsulating functional behavior together with platform implementations of concurrent algorithms like filtering or mapping.
your _ filter参数是你希望用来过滤的函数的名称。
Your_filter is the name of the function that you want to use for filtering.
hook_name参数是WordPress提供的Filterhook(过滤器钩子)名称，这决定了你的函数在何时发挥作用。
Hook_name is the name of a filter hook provided by WordPress, which defines when your filter should be applied.
接下来的函数确定每个赋值项的lvalue的长度，这通过将strlen函数映射到已过滤的函数的副本上来实现。
Next the function determines the length of each assignment's lvalue, by mapping the strlen function over a copy of the filtered lines.
hook_name参数是WordPress提供的FilterHook（过滤器钩子）名称，这决定了你的函数在何时发挥作用。
The name of a filter hook provided by WordPress, which defines when your filter should be applied.
于是我编写了一个过滤器函数，判断给定的节点是否启动了一个XML岛，清单2显示了该代码。
So I wrote a filter function that, given a node, determines whether it starts an XML island. Listing 2 shows the code.
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